Search Results - "Strouthos, Costas G."

Simulating brain tumor heterogeneity with a multiscale agent-based model: Linking molecular signatures, phenotypes and expansion rate by Zhang, Le, Strouthos, Costas G., Wang, Zhihui, Deisboeck, Thomas S.

“…We have extended our previously developed 3D multi-scale agent-based brain tumor model to simulate cancer heterogeneity and to analyze its impact across the…”
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Failure of mean field theory at large N by CHANDRASEKHARAN, Shailesh, STROUTHOS, Costas G

“…We study strongly coupled lattice QCD with N colors of staggered fermions in 3+1 dimensions. While mean field theory describes the low temperature behavior of…”
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Mesons at Finite Baryon Density in (2+1)d by Strouthos, Costas G.

“…We discuss the critical properies of the three-dimensional Gross-Neveu model at nonzero temperature and nonzero chemical potential. We also present numerical…”
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Kosterlitz-Thouless universality in dimer models by Chandrasekharan, Shailesh, Strouthos, Costas G.

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Fermi surface phenomena in the (2+1)D four-Fermi model by Hands, Simon, Kogut, John B., Strouthos, Costas G., Tran, Thao N.

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Mass generation without phase coherence at nonzero temperature by Strouthos, Costas G., Walters, David N.

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Phase structure of (2 + 1) d strongly coupled lattice gauge theories by Strouthos, Costas G.

“…We study the chiral phase transition in (2 + 1) d strongly coupled U(N) lattice gauge theories with staggered fermions. We show with high precision simulations…”
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Detecting chiral singularities in lattice QCD at strong coupling by Strouthos, Costas G

“…Nucl.Phys.Proc.Suppl. 140 (2005) 589-591 We study the difficulties associated with detecting chiral singularities in strongly coupled lattice QCD at fixed…”
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Mesons at finite baryon density in (2+1)d by Strouthos, Costas G

“…Prog.Theor.Phys.Suppl.153:69-77,2004 We discuss the critical properies of the three-dimensional Gross-Neveu model at nonzero temperature and nonzero chemical…”
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Phase structure of (2+1)d strongly coupled lattice gauge theories by Strouthos, Costas G

“…Nucl .Phys. Proc. Suppl. 129 (2004) 608-610 We study the chiral phase transition in (2+1)d strongly coupled U(N) lattice gauge theories with staggered…”
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Universality in fermionic field theories at finite temperature by Strouthos, Costas G

“…We discuss the critical properties of the three-dimensional NJL model at nonzero temperature. We show that the Z(2)-symmetric model undergoes a second order…”
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Phase diagram of the three-dimensional NJL model by Strouthos, Costas G

“…Eur.Phys.J. A18 (2003) 211-214 With the exception of confinement the three-dimensional Nambu-Jona-Lasinio (NJL_3) model incorporates many of the essential…”
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Evidence for a BKT transition and a pseudogap phase in three-dimensional Gross-Neveu model at T ≠ 0 by Strouthos, Costas G.

“…We present results from Monte Carlo simulations of the three-dimensional Gross-Neveu Model with a U(1) chiral symmetry at nonzero temperature. We provide…”
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Failure of Mean Field Theory at Large N by Chandrasekharan, Shailesh, Strouthos, Costas G

“…Phys.Rev.Lett. 94 (2005) 061601 We study strongly coupled lattice QCD with $N$ colors of staggered fermions in 3+1 dimensions. While mean field theory…”
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Zero Lattice Sound by Hands, Simon, Strouthos, Costas G

“…Phys.Rev. D70 (2004) 056006 We study the N_f-flavor Gross-Neveu model in 2+1 dimensions with a baryon chemical potential mu, using both analytical and…”
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Connecting Lattice QCD with Chiral Perturbation Theory at Strong Coupling by Chandrasekharan, Shailesh, Strouthos, Costas G

“…Phys.Rev. D69 (2004) 091502 We study the difficulties associated with detecting chiral singularities predicted by chiral perturbation theory (ChPT) in lattice…”
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Kosterlitz Thouless Universality in Dimer Models by Chandrasekharan, Shailesh, Strouthos, Costas G

“…Phys.Rev. D68 (2003) 091502 Using the monomer-dimer representation of strongly coupled U(N) lattice gauge theories with staggered fermions, we study finite…”
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The Logarithmic Triviality of Compact QED Coupled to a Four Fermi Interaction by Kogut, John B, Strouthos, Costas G

“…Phys.Rev. D71 (2005) 094012 This is the completion of an exploratory study of Compact lattice Quantum Electrodynamics with a weak four-fermi interaction and…”
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Simulating Brain Tumor Heterogeneity with a Multiscale Agent-Based Model: Linking Molecular Signatures, Phenotypes and Expansion Rate by Zhang, Le, Strouthos, Costas G, Wang, Zhihui, Deisboeck, Thomas S

“…Mathematical and Computer Modelling 49 (1-2), pp. 307-319, 2009 We have extended our previously developed 3D multi-scale agent-based brain tumor model to…”
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The scaling region of the lattice O(N) sigma model at finite temperature by Strouthos, Costas G, Tziligakis, Ioannis N

“…JHEP 0302 (2003) 034 We present results from numerical studies of the finite temperature phase transition of the $(3+1)d$ O(N)-symmetric non-linear sigma model…”
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