Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Halasz, M."'
Autor:
Thiollière, N., Doligez, X., Halasz, M., Krivtchik, G., Merino, I., Mouginot, B., Skarbeli, A.V., Hernandez-Solis, A., Alvarez-Velarde, F., Courtin, F., Druenne, H., Ernoult, M., Huff, K., Szieberth, M., Vermeeren, B., Wilson, P.
Publikováno v:
In Nuclear Engineering and Design June 2022 392
Autor:
Halasz, M. A.
We consider a lattice-inspired random matrix model for the QCD chiral phase transition at finite chemical potential. Useful features of the usual RMM for QCD at finite chemical potential are reobtained, some being brought closer to their lattice equi
Externí odkaz:
http://arxiv.org/abs/hep-lat/0011086
Autor:
Halasz, M. A., Amado, R. D.
Publikováno v:
Phys.Rev.D63:054020,2001
We study numerically the annihilation of an omega-stabilized Skyrmion and an anti-Skyrmion in three spatial dimensions. To our knowledge this is a first successful simulation of Skyrmion-anti-Skyrmion annihilation which follows through to the point w
Externí odkaz:
http://arxiv.org/abs/hep-ph/0009260
Publikováno v:
Phys.Rev.D61:074022,2000
We present our first results of numerical simulations of two skyrmion dynamics using an $\omega$-meson stabilized effective Lagrangian. We consider skyrmion-skyrmion scattering with a fixed initial velocity of $\beta=0.5$, for various impact paramete
Externí odkaz:
http://arxiv.org/abs/hep-ph/9909426
Publikováno v:
Phys.Rev.D61:076005,2000
We apply the Glasgow method for lattice QCD at finite chemical potential to a schematic random matrix model (RMM). In this method the zeros of the partition function are obtained by averaging the coefficients of its expansion in powers of the chemica
Externí odkaz:
http://arxiv.org/abs/hep-lat/9908018
Publikováno v:
Phys.Rev.D58:096007,1998
We analyze the phase diagram of QCD with two massless quark flavors in the space of temperature, T, and chemical potential of the baryon charge, mu, using available experimental knowledge of QCD, insights gained from various models, as well as genera
Externí odkaz:
http://arxiv.org/abs/hep-ph/9804290
Publikováno v:
In Annals of Nuclear Energy January 2017 99:471-483
Publikováno v:
Phys.Rev.C58:365-375,1998
We study photon production from the hidden local symmetry approach that includes pions, rho and a1 mesons and compute the corresponding photon emission rates from a hadronic gas in thermal equilibrium. Together with experimental radiative decay width
Externí odkaz:
http://arxiv.org/abs/nucl-th/9712006
Publikováno v:
Phys.Rev.D56:7059-7062,1997
We introduce three universality classes of chiral random matrix ensembles with a nonzero chemical potential and real, complex or quaternion real matrix elements. In the thermodynamic limit we find that the distribution of the eigenvalues in the compl
Externí odkaz:
http://arxiv.org/abs/hep-lat/9704007
Publikováno v:
Phys.Rev.D56:5140-5152,1997
The presence of a chemical potential completely changes the analytical structure of the QCD partition function. In particular, the eigenvalues of the Dirac operator are distributed over a finite area in the complex plane, whereas the zeros of the par
Externí odkaz:
http://arxiv.org/abs/hep-lat/9703006