Physical sciences topic list of research papers
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Fluctuations and isentropes near the chiral critical endpoint
Abstract Isentropic trajectories crossing the chiral phase transition near the critical endpoint (CEP) are studied for two light quark flavors. The calculations are performed within an effective chiral model with quark–meson interactions, belonging...
2009 / E. Nakano, B.-J. Schaefer, B. Stokic, B. Friman, K. Redlich -
Electroweak chiral Lagrangian for left–right symmetric models: The matter sector
Abstract The matter sector of electroweak chiral Lagrangian up to dimension four operators for left–right symmetric models with a neutral light Higgs is provided. The connection of these operators to Yukawa couplings, anomalous gauge couplings and...
2008 / Shun-Zhi Wang, Feng-Jun Ge, Qing Wang -
Sequential charmonium dissociation
Abstract Finite temperature lattice QCD indicates that the charmonium ground state J / ψ can survive in a quark–gluon plasma up to ...
2006 / F. Karsch, D. Kharzeev, H. Satz -
Shear viscosity and Chern–Simons diffusion rate from hyperbolic horizons
Abstract We calculate the shear viscosity and anomalous baryon number violation rate in quantum field theories at finite temperature having gravity duals with hyperbolic horizons. We find the explicit dependence of these quantities on the...
2009 / George Koutsoumbas, Eleftherios Papantonopoulos, George Siopsis -
Calculation method for the continuum states of atomic systems2013 / Lampros Nikolopoulos
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A Free Object in Quantum Information Theory
Abstract We consider three examples of affine monoids. The first stems from information theory and provides a natural model of image distortion, as well as a higher-dimensional analogue of a binary symmetric channel. The second, from physics,...
2010 / Keye Martin, Johnny Feng, Sanjeevi Krishnan -
Giant transient Nernst–Ettingshausen effect in nearly gapless materials
Abstract We have measured a pulsed laser induced transient Nernst-Ettingshausen (TNE) effect for semimetal Bi and for nearly gapless materials Bi-Sb and Bi-Te alloy single crystals at 4.2 K and under magnetic fields up to 4 T. We have found the...
2010 / M. Sasaki, A. Ohnishi, N. Satoh, K. Suga, K. Kindo, et al. -
Pair production in short laser pulses near threshold
Abstract The e + ...
2012 / T. Nousch, D. Seipt, B. Kämpfer, A.I. Titov -
Wang-Landau Simulations of Adsorbed and Confined Lattice Polymers
Abstract We demonstrate how Wang-Landau simulations may be used in an effcient manner to investigate the statistical mechanics of lattice polymers adsorbed at a planar surface, and confined in slit geometry between two parallel surfaces. For nearest ...
2012 / Michael P. Allen, Adam D. Swetnam -
Experimental study of a plasma-filled backward wave oscillator2002 / X. Zhai, E. Garate, R. Prohaska, G. Benford, A. Fisher
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UMTS: the fusion of fixed and mobile networking2002 / D. O'Mahony
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Novel electromagnetic radiation in a semi-infinite space filled with a double-negative metamaterial2012 / Zhaoyun Duan, Chen Guo, Jun Zhou, Jucheng Lu, Min Chen
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Nuclear modification of production in Pb–Pb collisions at
Abstract ALICE is the dedicated heavy-ion experiment at the LHC. Due to the unique particle identification capabilities of the central barrel detectors ( | η | ...
2013 / Jens Wiechula -
Hadron Correlations Measured with ALICE
Abstract Angular particle correlations are a powerful tool to study collective effects and in-medium jet modification as well as their interplay in the hot and dense medium produced in central heavy-ion collisions. We present measurements of...
2013 / Jan Fiete Grosse-Oetringhaus -
RPC hit contribution to CMS muon reconstruction at LHC
Abstract The Resistive Plate Chambers (RPCs) are used as dedicated trigger detector in the both barrel and endcap regions of the CMS experiment together with Drift Tubes and Cathode Strip Chambers. The redundancy of the muon system of CMS is used...
2012 / H. Seo -
Phase Description of Stable Limit-cycle Solutions in Reaction-diffusion Systems
Abstract Phase reduction theory for stable limit-cycle solutions of one-dimensional reaction-diffusion systems is developed. By locally approximating the isochrons of the limit-cycle orbit, we derive the phase sensitivity function, which is a key...
2012 / Hiroya Nakao, Tatsuo Yanagita, Yoji Kawamura -
Polarization of a stored beam by spin-filtering
Abstract The PAX Collaboration has successfully performed a spin-filtering experiment with protons at the COSY-ring. The measurement allowed the determination of the spin-dependent polarizing cross section, that compares well with the theoretical...
2012 / W. Augustyniak, L. Barion, S. Barsov, U. Bechstedt, P. Benati, et al. -
Impurity effect on entanglement in an XY two-dimensional spin lattice
Abstract We consider a finite two dimensional XY spin model. The model consists of a set of seven localized spin- 1 ...
2011 / Gehad Sadiek -
Measurement of the first ionization potential of astatine by laser ionization spectroscopy2013 / S. Rothe, A. N. Andreyev, S. Antalic, A. Borschevsky, L. Capponi, et al.
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Force-extension curves of bacterial flagella2010 / R. Vogel, H. Stark