Towards QCD thermodynamics using exact chiral symmetry on lattice

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dc.creatorGavai, R. V.
dc.creatorSharma, Sayantan
dc.date2008-05-19
dc.date.accessioned2026-07-07T11:50:55Z
dc.date.available2026-07-07T11:50:55Z
dc.descriptionThe thermodynamics of massless ideal gas of overlap quarks has been investigated numerically for both zero and nonzero baryon chemical potential $μ$. While the parameter M has been shown to be irrelevant in the continuum limit, it is shown numerically that the continuum limit can be reached with relatively coarser lattices for certain range of M. Numerical limitation of the existing method of introduction of chemical potential in the overlap formalism is discussed. We have also studied the energy density of free domain wall fermions in the absence of $μ$ and estimated the extent of lattice in the fifth dimension $L_5$ for which the overlap results are recovered. Interestingly, this value of $L_5$ is also minimum for the same range of M found in the overlap case.
dc.description5 pages, 4 figures, to appear in the proceedings of the 20th International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions: Quark Matter 2008 (QM2008)
dc.identifierhttps://arxiv.org/abs/0805.2866
dc.identifierhttp://arxiv.org/abs/0805.2866
dc.identifierJ.Phys.G35:104097,2008
dc.identifierdoi:10.1088/0954-3899/35/10/104097
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203721
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTowards QCD thermodynamics using exact chiral symmetry on lattice
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