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Afghan Media Resource Center
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The conference of peace and national unity of Afghanistan conducted by Maḥāẕ-'i millī front of Mujahidin at Nishtar Hall of Peshawar city.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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View of a green desert, A Muj holding a hawk & posing for the camera and armed Muj posing for the camera.
Afghan Media Resource Center
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Agriculture, Public life, Commander Engineer Aminullah & Muj in Surkh Rood District of Nangarhar Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Arxiv.org
by George Kastrinakis
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In previous reports (arXiv:0901.2487, arXiv:1007.0745), we introduced a new fermionic variational wavefunction, suitable for interacting multi-species systems and sustaining superfluidity. This disentangled wavefunction contains a new quantum index. Here we introduce a general spin triplet version of this wavefunction.
Source: http://arxiv.org/abs/1007.3421v3
Afghan Media Resource Center
by ʻAbd al-Qadir
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Living condition of Afghan refugees in a refugee camp in Peshawar city.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Students, Muj & local residents gathered to welcome Sayed Suliman Gilani (National Islamic Front party's general commander for south Afghanistan) and Sayed Suliman Gilani (National Islamic Front party's general commander for south Afghanistan) talking to Muj & local residents.
Arxiv.org
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We give a presentation of the centralizer algebras for tensor products of spinor representations of quantum groups via generators and relations. In the even-dimensional case, this can be described in terms of non-standard q-deformations of orthogonal Lie algebras; in the odd-dimensional case only a certain subalgebra will appear. In the classical case q = 1 the relations boil down to Lie algebra relations.
Source: http://arxiv.org/abs/1107.4183v2
Afghan Media Resource Center
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Sayed Sulaiman Gailani talking to a gathering of Muj & visiting Muj in Paktika Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Frozan Rahim
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This folder does'nt has good quality and any subject.
Afghan Media Resource Center
by Shir Ali
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Arxiv.org
by Masahiro Kawasaki; Kazunori Kohri; Takeo Moroi; Akira Yotsuyanagi
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We derive big-bang nucleosynthesis (BBN) constraints on both unstable and stable gravitino taking account of recent progresses in theoretical study of the BBN processes as well as observations of primordial light-element abundances. In the case of unstable gravitino, we set the upper limit on the reheating temperature assuming that the primordial gravitinos are mainly produced by the scattering processes of thermal particles. For stable gravitino, we consider Bino, stau and sneutrino as the...
Source: http://arxiv.org/abs/0804.3745v1
Arxiv.org
by Christian Peuntinger; Vanessa Chille; Ladislav Mišta, Jr.; Natalia Korolkova; Michael Förtsch; Jan Korger; Christoph Marquardt; Gerd Leuchs
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Like a silver thread, quantum entanglement [1] runs through the foundations and breakthrough applications of quantum information theory. It cannot arise from local operations and classical communication (LOCC) and therefore represents a more intimate relationship among physical systems than we may encounter in the classical world. The `nonlocal' character of entanglement manifests itself through a number of counterintuitive phenomena encompassing Einstein-Podolsky-Rosen paradox [2,3], steering...
Source: http://arxiv.org/abs/1304.0504v1
Afghan Media Resource Center
by Fazlul Haq
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Sibghatullah Mujadadi meeting commander Ahmad Shah Massoud in Taluqan city, a view of a local Bazaar & armed Muj standing in a file in Taloqan City.
Arxiv.org
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River basins as diverse as the Nile, the Amazon, and the Mississippi satisfy certain topological invariants known as Horton's laws. Do these macroscopic (up to 10^3 km) laws extend to the micron scale? Through realistic simulations, we analyze the morphology and statistical properties of networks of vortex flow in flux-gradient-driven superconductors. We derive a phase diagram of the different network morphologies, including one in which Horton's laws of length and stream number are obeyed --...
Source: http://arxiv.org/abs/cond-mat/9906417v1
Afghan Media Resource Center
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Portrait of commander Ahmad Shah (Commander of Etihad-i Islami), Commander Ahmad Shah gathered & armed Muj gathered & talking with each other, Muj in a captured truck and View of people in a local bazaar.
Afghan Media Resource Center
by Habibullah
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Farmers fertilizing their farms, a scene of a village in a valley, a Muj talking on the wireless phone, a scene of a tree & a garden covered by snow, people crossing a river on a wooden bridge, Muj playing Buzkashi (Goat Pulling), a shepherd grazing his flock, Muj aiming weapons & posing for camera in Badakhshan Province.
Afghan Media Resource Center
by Muhammad Muqim
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Ironsmiths working in their shop, a young farmer ripping clover, a child posing for camera, Afghans hunting birds, farmers working in their field, an armed Muj posing for camera, people crossing a river by a bridge, Muj visiting the captured government posts, merchants carrying goods by trucks, a doctor examining a patient, armed Muj posing for camera & a Muj talking on the wireless phone in Laghman Province.
Afghan Media Resource Center
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Arxiv.org
by Keisuke Goto; Hideo Bannai; Shunsuke Inenaga; Masayuki Takeda
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Length-$q$ substrings, or $q$-grams, can represent important characteristics of text data, and determining the frequencies of all $q$-grams contained in the data is an important problem with many applications in the field of data mining and machine learning. In this paper, we consider the problem of calculating the {\em non-overlapping frequencies} of all $q$-grams in a text given in compressed form, namely, as a straight line program (SLP). We show that the problem can be solved in $O(q^2n)$...
Source: http://arxiv.org/abs/1107.3022v1
Arxiv.org
by Ovidiu Savin; Enrico Valdinoci
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We prove density estimates for level sets of minimizers of the energy $$\eps^{2s}\|u\|_{H^s(\Omega)}^2+\int_\Omega W(u)\,dx,$$ with $s \in (0,1)$, where $\|u\|_{H^s(\Omega)}$ denotes the total contribution from $\Omega$ in the $H^s$ norm of $u$, and $W$ is a double-well potential. As a consequence we obtain, as $\eps \to 0$, the uniform convergence of the level sets of $u$ to either a $H^s$-nonlocal minimal surface if $s\in(0,\frac 1 2)$, or to a classical minimal surface if $s \in[\frac 1...
Source: http://arxiv.org/abs/1007.2114v3
The head of USIS in Peshawar and other American officials visiting Afghan Media Resources Center.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Sayed Sabber
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Muj demining land mines, a captured government weapons' depot, a Muj cleaning the mortar gun rounds, Muj cleaning cannon's rounds, farmers winnowing wheat, Commander Rasool Akhunzadah with Muj sitting at his post, Muj sitting on the captured military vehicles, Muj posing for camera, Muj standing beside the refrigerator & Muj aiming an anti-aircraft weapon in Helmand Province.
Afghan Media Resource Center
by Shafiqullah
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Photo Workstation .21
Topics: Dari, Dari Romanized, image, Pakistan
Afghan Media Resource Center
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Government military aircrafts captured & damaged by Muj, a Muj sleeping inside a captured military aircraft, AMRC photographer & Muj standing beside the captured aircrafts, an old Muj posing for camera & Khost airport captured by Muj in Khost Province.
Afghan Media Resource Center
by Reproduced
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Smokes rising from a Soviet tank shot by Muj on Kabul-Jalalabad highway.
Afghan Media Resource Center
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Afghans carrying house stuff by donkeys to seek asylum in Pakistan, harvest burned by the government forces & agriculture in Surkh Rood District of Nangarhar Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Leaders of Etehadi Islami, Jamiyati Islami, Harakati Inqelabi Islami & Jabha Yee Nejati Melli parties gathering during the first meeting of Muj's Interm Government, Muj, Afghan & foreign Journalists sitting in a mountain cave in Paktia Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Afghan Media Resource Center
by Khwaja Najibullah
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Mujahiddin moving on snowy mountains preparing for operations, Muj firing a recoilless rifle & aiming a Stinger Missile in Sarkani District of Kunar Province.
Topics: Afghanistan, AMRC, Afghan Media Resource Center
Arxiv.org
by Xiang-Cun Meng; Wu-Ming Yang; Zhong-Mu Li
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Type Ia supernovae (SNe Ia) play a key role in measuring cosmological parameters, in which the Phillips relation is adopted. However, the origin of the relation is still unclear. Several parameters are suggested, e.g. the relative content of carbon to oxygen (C/O) and the central density of the white dwarf (WD) at ignition. These parameters are mainly determined by the WD's initial mass and its cooling time, respectively. Using the progenitor model developed by Meng and Yang, we present the...
Source: http://arxiv.org/abs/1005.3092v2
Associated press journalist Mr, Jogal preparing report from Afghan Muj and Jihad, (NIFA) famous commanders meeting regarding the Jihad issues in Kunar province in November 1987
The peace jirgah conducted by Mahāẕ-'i millī front of Mujahidin to find ways for maintaining peace in Afghanistan and the meeting of Mujahidin's commanders held to reconcile commander Zamān with commander Tur Pachā.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Noor Agha
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Afghan refugees in Peshawar pakistan.
Young Muj with weapons sitting in front of Muj's tent, Itehad-e-Islami Commander Haji Zarghoon & Muj aiming a heavy Soviet machine gun & moving in a vehicle in Torkham Port of Nangarhar Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Muj holding Soviet identity cards, demolished houses by the soviet bombardment, gardens, a local clinic & Kandahar road.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Arxiv.org
by H. Ma; R. Appel; G. S. Atoyan; B. Bassalleck; D. Bergman; N. Cheung; S. Dhawan; H. Do; J. Egger; S. Eilerts; H. Fischer; W. Herold; V. V. Issakov; H. Kaspar; D. E. Kraus; D. M. Lazarus; P. Lichard; J. Lowe; J. Lozano; W. Majid; W. Menzel; S. Pislak; A. A. Poblaguev; P. Rehak; A. Sher; J. A. Thompson; P. Truoel; M. E. Zeller
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More than 400 $K^{+}\to\pi^{+}\mu^+\mu^-$ events were observed in a rare $K^+$ decay experiment at the AGS. Normalized to the $K^{+}\to\pi^{+}\pi^+\pi^-$ decay, the branching ratio is determined to be $(9.22 \pm 0.60 (stat) \pm 0.49 (syst))\times 10^{-8}$. This branching ratio and the $\mu\mu$ mass spectrum is in very good agreement with the measurement of the $K^{+}\to\pi^{+}e^+e^-$ decay, but deviates significantly from the previous measurement.
Source: http://arxiv.org/abs/hep-ex/9910047v1
Peshawar City
Topics: image, Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Abdul Saboor
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Sayed Ibrahim Gailani, Muj commanders & tribal leaders in a garden posing for camera & eating meal, shepherds milking animals & drinking milk in Zabul Province.
Afghan Media Resource Center
by Mushahid Hussain
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He is speeking on the contemporary regional and Arab approaches to the Afghan situation and about his meeting with American and Russian high ranking authorities regarding Afghanistan situation (00:08:01)
Afghan Media Resource Center
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Smokes rising from the government posts & military vehicles shot by Muj, Muj watching the smokes rising from Muj's positions, amrc correspondent interviewing Commander Daud Jabbar Khail & government captured soldiers carrying fire wood on Kabul-Jalalabad Road in Sorobi District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Afghan Media Resource Center
by Sayed Halim
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Local residents in a circumcision party of a child, the circumcized child laying on a bed, a local resident carpentering and A farmer moving with two oxen.
Afghan Media Resource Center
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Afghan Media Resource Center
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Itehad-e-Islami's Vice-President Engineer Ahmad Shah Ahmad Zai talking to Muj, Muj working on a road by a bulldozer, amrc reporter interviewing Muj, Muj carrying ammunitions by horses, Muj eating logan berry, Muj & people moving at a local Bazaar in Hisarak District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
The football match between the team of national bank of Pakistan and Afghan refugees team held in the Shāhībāgh of Peshawar city.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Needs metadata
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Sayed Sabber
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Muj sitting on a captured military vehicle & moving in a desert, Muj posing for camera, a Muj carrying bullet boxes, Muj visiting the captured electric dam of Helmand, Muj crossing a river, a doctor treating Muj, Muj standing on a river side, Muj visiting the destroyed houses, Muj carrying a wounded Muj in a vehicle & a Muj cooking meal in Helmand Province.
Afghan Media Resource Center
by Shair Ali
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Afghan refugee boys coming & studying in a school.
Arxiv.org
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We investigated top quark effects on virtual photon structure functions by pQCD. We include the top quark mass effects on the virtual photon structure function with the quark parton model and with the operator product expansion up to the next-to-leading order in QCD. We also consider the threshold effect on the running coupling constant in the calculation to the effective photon structure function with a matching condition. The numerical calculations are investigated in the kinematical region...
Source: http://arxiv.org/abs/1107.3321v1
American Journalist Dobra Kopken & Commander Hussain Anwari visiting the damaged houses, Teenagers & Muj conducting military training in a snow covered valley in Sanglakh District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by M. Ali
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Parts of Soviet helicopter shot downed by Muj, a doctor treating the thigh of an old Muj in Ningarhar province in January 1988
Arxiv.org
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An overview of the sources for heavy elements in the early Galaxy is given. It is shown that observations of abundances in metal-poor stars can be used along with a basic understanding of stellar models to guide the search for the source of the heavy r-process nuclei (r-nuclei). Observations show that this source produces very little of the elements from C through Zn including Fe. This strongly suggests that O-Ne-Mg core-collapse supernovae (SNe) from progenitors of ~8-11M_sun are the source...
Source: http://arxiv.org/abs/0807.0814v1
Afghan Media Resource Center
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Leaders of Etehadi Islami, Jamiyati Islami, Harakati Inqelabi Islami & Jabha Yee Nejati Melli parties gathering during the first meeting of Muj's Interm Government, Muj, Afghan & foreign Journalists sitting in a mountain cave in Paktia Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Armed Muj conducting military & pheysical training on a river side, Sibghatullah Mujadadi visiting the armed Muj, Muj standing on a river side, Muj baking bread & a farmer ripping wheat in Badakhshan Province.
Afghan Media Resource Center
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Afghan refugees in Peshawar pakistan.
Arxiv.org
by Marcela Carena; Patrick Draper; Tao Liu; Carlos Wagner
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The search for the Higgs boson is entering a decisive phase. The Large Hadron Collider experiments have collected more than 1 fb$^{-1}$ of data and are now capable of efficiently probing the high Higgs mass region, $m_H > 140$ GeV. The low mass region is more challenging at the LHC, but if the Higgs has Standard Model (SM)-like properties, the LHC should find evidence for it by the end of next year. In low energy supersymmetric extensions of the SM, the situation is similar for large values...
Source: http://arxiv.org/abs/1107.4354v1
Afghan Media Resource Center
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Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Shir Shah
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Chak's power station, captured by Muj, Muj looking inside the Chak's power station in Maidan Wordak province in September 1988
Afghan Media Resource Center
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A Muj sitting on a motorbike, Muj sitting at a Mosque, a Muj standing beside a heavy bomb, Jamiyat-e-Islami Commander Dr. Fazlullah posing for camera, Afghan children posing for camera & Muj smoking water pipe in Logar Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Needs metadata
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Boston university teacher distributing certificates to Afghan refugees.
Afghan Media Resource Center
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Needs metadata
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Afghan Media Resource Center
by Muhammad Zaman
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A Muj carrying ammunitions, Muj aiming & firing a heavy machine gun, Muj preparing & firing a BM-12 rocket round, Muj drinking tea & eating bread, Muj preparing & firing a Sukker-20 rocket launcher in Sorobi District.
Arxiv.org
by G. Bismut; B. Pasquiou; E. Maréchal; P. Pedri; L. Vernac; O. Gorceix; B. Laburthe-Tolra
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We have measured the effect of dipole-dipole interactions on the frequency of a collective mode of a Bose-Einstein condensate. At relatively large numbers of atoms, the experimental measurements are in good agreement with zero temperature theoretical predictions based on the Thomas Fermi approach. Experimental results obtained for the dipolar shift of a collective mode show a larger dependency to both the trap geometry and the atom number than the ones obtained when measuring the modification...
Source: http://arxiv.org/abs/1005.2493v1
Afghan Media Resource Center
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Muj posing for camera, Muj around a Soviet bomb & armed Muj in different parts of Khost Province.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Topics: Afghanistan, amrc, Afghan Media Resource Center
Arxiv.org
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I start by defining the cosmological parameters $H_0, \Omega_m$ and $\Omega_\Lambda$. Then I show how the age of the universe depends on them, followed by the evolution of the scale parameter of the universe for various values of the density parameters. Then I define strategies for measuring them, and show the results for the recent determination of these parameters from measurements on supernovas of type 1a. Implications for particle physics is briefly discussed at the end.
Source: http://arxiv.org/abs/hep-ph/9906447v1
Afghan Media Resource Center
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Afghan Media Resource Center
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Afghan Media Resource Center
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Muj watching the smokes rising from Muj's positions after the government bombardment, Muj playing stone throwing game, a doctor treating a wound Muj, a Muj cooking food & a Muj baking bread in Sorobi District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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The US embassador for Mujahidin Mr. Peter Thomson met the ministers of Mujahidin's interim government in their officies.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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A wounded Muj in ambulance, destroyed houses, Government melitia killed by Muj & a Muj wounded by the Soviet bombardment in Arghandab.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by A. Saboor
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Usage of 75mm cannon, Blowpipe and anti tank rocket launcher by Muj in Logar province in February 1988
Arxiv.org
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We study the non-Markovian entanglement dynamics of two qubits in a common squeezed bath. We see remarkable difference between the non-Markovian entanglement dynamics with its Markovian counterpart. We show that a non-Markovian decoherence free state is also decoherence free in the Markovian regime, but all the Markovian decoherence free states are not necessarily decoherence free in the non-Markovian domain. We extend our calculation from squeezed vacuum bath to squeezed thermal bath, where we...
Source: http://arxiv.org/abs/1007.3792v1
Afghan Media Resource Center
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Government bombardment on houses, gardens & animals, Muj aiming, preparing & firing heavy weapons in Surkh Rood District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Arxiv.org
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A recent model of dark energy and dark matter was proposed, involving a new gauge group $SU(2)_Z$ whose coupling grows strong at a scale $\Lambda_Z \sim 10^{-3} eV$, a result which is obtained from a simple assumption that its initial value at some high energy scale $M \sim 10^{16} GeV$ is of the order of a typical Standard Model (SM) coupling at a similar scale. (This assumption comes naturally from an embedding of $SU(2)_Z$ and the SM into a grand unified group $E_6$.) It is found that the...
Source: http://arxiv.org/abs/hep-ph/0604063v5
Afghan Media Resource Center
by Abdul Saboor.
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Armed Muj, Soviet post, tank, ammunitions & soldeirs captured by Muj in Kandahar Province.
Afghan Media Resource Center
by Noor Agha
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Doctors treating sick children, wounded Muj & Afghans including children laying on beds at a hospital in Mazari Sharif City.
Afghan Media Resource Center
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Afghan Media Resource Center
by M. Karim
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Professor Mujadidi visitting refugees in Peshawar, Pakistan in July, 1987
Arxiv.org
by Yaming Wang; Laming Chen; Yuantao Gu
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The Modulated Wideband Converter (MWC) is a recently proposed analog-to-digital converter (ADC) based on Compressive Sensing (CS) theory. Unlike conventional ADCs, its quantization reference voltage, which is important to the system performance, does not equal the maximum amplitude of original analog signal. In this paper, the quantization reference voltage of the MWC is theoretically analyzed and the conclusion demonstrates that the reference voltage is proportional to the square root of $q$,...
Source: http://arxiv.org/abs/1203.1711v1
Afghan Media Resource Center
by Muhammad Zubair
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A hospital for Afghan refugee children in Hayatabad area of Peshawar city which provides health services to Afghan refugees.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by Muhammad Rahim
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New refugees arrived to Nāser Bāgh refugee camp and received food commodities and tents from aid organizations in the camp.
Topics: Pakistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
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Jihadist leader attending Mujahidin-'is gathering to condemn communist revolution in Afghanistan.
Topics: Pakistan, amrc, Afghan Media Resource Center
Arxiv.org
by Souvik Priyam Adhya; Pradip K. Roy; Abhee K. Dutt-Mazumder
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In this work we have derived the expressions of the mean free path (MFP) and emissivity of the neutrinos by incorporating non-Fermi liquid (NFL) corrections upto next to leading order (NLO). We have shown how such corrections affect the cooling of the neutron star composed of quark matter core.
Source: http://arxiv.org/abs/1304.2546v1
Afghan Media Resource Center
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Indonesian guests visited AMRC and met Ḥājī Sayed Daud and AMRC reporter interviewed Mr. Frough minister of plan of Mujahidin's interim government.
Topics: Pakistan, amrc, Afghan Media Resource Center
Patients in Afghan Surgical Hospital
Topics: image, Pakistan, amrc, Afghan Media Resource Center
Arxiv.org
by Nathan Cooper; James Bateman; Alexander Dunning; Tim Freegarde
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We demonstrate a simple and robust technique for removal of the carrier wave from a phase-modulated laser beam, using a non-interferometric method that is insensitive to the modulation frequency and instead exploits the polarization-dependence of electro-optic modulation. An actively stabilized system using feedback via a liquid crystal cell yields long-term carrier suppression in excess of 28 dB at the expense of a 6.5 dB reduction in sideband power.
Source: http://arxiv.org/abs/1203.3676v1
Afghan Media Resource Center
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NIFA Provincial Commander Shah Rukh Graan & Muj capturing a government post & Istehkam bridge on Kabul - Jalalabad Road in Sorobi District.
Topics: Afghanistan, amrc, Afghan Media Resource Center
Afghan Media Resource Center
by ʻAbd al-Wali
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A press conference of ʻAbd al-Rab Rasol Sayaf held in Islāmābād city Hotel and journalists interviewing Amin Arsalah
Topics: image, Pakistan, amrc, Afghan Media Resource Center
Arxiv.org
by Nick Evans; Ed Threlfall
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We study probe D5 branes in D3 brane AdS_5 and AdS_5-Schwarzschild backgrounds as a prototype dual description of strongly coupled 2+1 dimensional quasi-particles. We introduce a chemical potential for a weakly gauged U(1) subgroup of the theory's global R-symmetry by spinning the D5 branes. The resulting D5 embeddings are complicated by the existence of a region of the space in which the local speed of light falls below the rotation speed. We find regular embeddings through this region and...
Source: http://arxiv.org/abs/0807.3679v2
Afghan Media Resource Center
by IRC (International Rescue Committee) students
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IRC (International Rescue Committee) employees recording a video from Afghan refugee students and an Afghan refugee woman making a handicraft.
Afghan Media Resource Center
by Ahmad Shah
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Local residents fixing a captured military jeep, students singing an anthem, view of a water mill, an old man charging a battery and Armed Muj during a military training.
Afghan Media Resource Center
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Afghan Media Resource Center
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Arxiv.org
by Eline Tolstoy; Michael J. Irwin; Andrew A. Cole; L. Pasquini; R. Gilmozzi; J. S. Gallagher
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Spectroscopic abundance determinations for stars spanning a Hubble time in age are necessary in order to unambiguously determine the evolutionary histories of galaxies. Using FORS1 in Multi-Object Spectroscopy mode on ANTU (UT1) at the ESO-VLT on Paranal we obtained near infrared spectra from which we measured the equivalent widths of the two strongest Ca II triplet lines to determine metal abundances for a sample of Red Giant Branch stars, selected from ESO-NTT optical (I, V-I) photometry of...
Source: http://arxiv.org/abs/astro-ph/0107022v1
Arxiv.org
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A QCD model with an infinite number of vector mesons suggested by one of the authors is used to derive the value of the correction $\delta\alpha_{hadr}$ for $\alpha(m_{Z}^{2})$ due to the strong interactions. The result is $\delta\alpha_{hadr} = 0.0275(2)$ ; thus $\alpha(m^{2}_{Z}) = (128.96(3))^{-1}$.
Source: http://arxiv.org/abs/hep-ph/9407228v1