Search Results - "Zahed, I."
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Spectral density of the QCD dirac operator near zero virtuality
Published in Physical review letters (21-06-1993)“…We investigate the spectral properties of a random matrix model which in the large [ital N] limit embodies the essentials of the QCD partition function at low…”
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Random matrix theory and three-dimensional QCD
Published in Physical review letters (24-10-1994)“…We suggest that the spectral properties near zero virtuality of three-dimensional QCD follow from a Hermitian random matrix model. The exact spectral density…”
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Low mass dilepton radiation at RHIC
Published in Nuclear physics. A (01-07-2009)“…In this work we discuss the emission of low mass dilepton radiation from a hydrodynamic evolution model of Au–Au collisions and make comparisons with recent…”
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Numerical solution of the three-anyon problem
Published in Physical review letters (30-09-1991)“…Using the Faddeev equations in configuration space, we solve numerically the problem of three anyons interacting via harmonic forces. The relevance of our…”
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Precision studies of QCD in the low energy domain of the EIC
Published in Progress in particle and nuclear physics (01-07-2023)“…This White Paper aims at highlighting the important benefits in the science reach of the EIC. High luminosity operation is generally desirable, as it enables…”
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Chiral and gravitational anomalies on Fermi surfaces
Published in Physical review letters (14-10-2013)“…A Fermi surface threaded by a Berry phase can be described by the Wess-Zumino-Witten term. After gauging, it produces a five-dimensional Chern-Simons term in…”
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Macroscopic Universality: Why QCD in Matter is Subtle
Published in Physical review letters (09-12-1996)Get full text
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A Master Formula for Chiral Symmetry Breaking
Published in Annals of physics (01-05-1996)“…We derive a master formula for chiralSU(2)×SU(2) breaking, based on the Veltman-Bell equations and the Peierls-Dyson relation. Our approach does not rely on…”
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Simple derivation of the hard thermal loop effective action
Published in Physical review. D, Particles and fields (1999)Get full text
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Thermal dileptons from a nonperturbative quark-gluon phase
Published in Physics letters. B (01-02-1999)“…Assuming that gluon condensates are important even above the deconfining phase transition, we develop a model for the dilepton yield from a quark gluon plasma…”
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Wealth condensation in pareto macroeconomies
Published in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics (01-02-2002)“…We discuss a Pareto macroeconomy (a) in a closed system with fixed total wealth and (b) in an open system with average mean wealth, and compare our results to…”
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Quark susceptibility in hot QCD
Published in Physical review letters (07-12-1992)“…We analyze the quark number susceptibility at high temperature in three-dimensional QCD where the susceptibility carries nonperturbative temperature effects at…”
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Properties of the scalar sigma meson at finite density
Published in Physical review letters (31-08-1987)“…The behavior of the scalar sigma meson at high density is studied in the context of the Nambu-Jona-Lasinio (1961) model. The restoration of spontaneously…”
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Skyrmions in the presence of vector mesons
Published in Physical review letters (10-03-1986)Get full text
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Precision studies of QCD in the low energy domain of the EIC
Published in Progress in particle and nuclear physics (04-03-2023)“…This White Paper aims at highlighting the important benefits in the science reach of the EIC. High luminosity operation is generally desirable, as it enables…”
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Invariant fermion correlator in the Schwinger model on the torus
Published in Physical review. D, Particles and fields (15-05-1995)Get full text
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Electric and magnetic properties of hot gluons
Published in Physical review letters (08-06-1987)Get full text
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Nucleon-nucleon Hamiltonian from Skyrmions
Published in Physical review. D, Particles and fields (01-02-1991)“…We derive a Hamiltonian for two interacting nucleons starting directly from the Skyrme Lagrangian. Apart from the order-{ital N}{sub {ital c}} (number of…”
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Correlations of eigenvectors for non-Hermitian random-matrix models
Published in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics (01-09-1999)“…We establish a general relation between the diagonal correlator of eigenvectors and the spectral Green's function for non-Hermitian random-matrix models in the…”
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