Finite temperature phase transition of a single scalar field on a fuzzy sphere

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dc.creatorDas, C. R.
dc.creatorDigal, S.
dc.creatorGovindarajan, T. R.
dc.date2007-06-05
dc.date2007-06-28
dc.date.accessioned2026-07-07T09:52:43Z
dc.date.available2026-07-07T09:52:43Z
dc.descriptionWe study finite temperature phase transition of neutral scalar field on a fuzzy sphere using Monte Carlo simulations. We work with the zero mode in the temporal directions, while the effects of the higher modes are taken care by the temperature dependence of r. In the numerical calculations we use "pseudo-heatbath" method which reduces the auto-correlation considerably. Our results agree with the conventional calculations. We report some new results which show the presence of meta-stable states and also suggest that for suitable choice of parameters the symmetry breaking transition is of first order.
dc.description10 pages, 16 figures
dc.identifierhttps://arxiv.org/abs/0706.0695
dc.identifierhttp://arxiv.org/abs/0706.0695
dc.identifierMod.Phys.Lett.A23:1781-1791,2008
dc.identifierdoi:10.1142/S0217732308025656
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165698
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFinite temperature phase transition of a single scalar field on a fuzzy sphere
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