Phase diagram of the three dimensional Thirring model - A Monte Carlo study

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dc.creatorChristofi, Stavros
dc.creatorHands, Simon
dc.creatorStrouthos, Costas
dc.date2007-03-15
dc.date.accessioned2026-07-07T11:22:07Z
dc.date.available2026-07-07T11:22:07Z
dc.descriptionCertain approximate solutions of the continuum Schwinger-Dyson Equations (SDEs) predict chiral symmetry breaking in the 3d Thirring model when the number of fermion flavors N_f<4.32 whereas others predict symmetry breaking for all N_f. Our results from Monte Carlo simulations with N_f=6, predict a second order chiral phase transition. The critical coupling in this case corresponds to an ultra-violet fixed point of the renormalization group defining a non-trivial continuum limit. Further, our numerical simulations provide an estimate for the critical number of fermion flavors, N_fc \approx 6.5.
dc.description7 pages, 7 figs, Presented at XXIV International Symposium on Lattice Field Theory (Lattice 2006, Tucson, Arizona)
dc.identifierhttps://arxiv.org/abs/hep-lat/0703016
dc.identifierhttp://arxiv.org/abs/hep-lat/0703016
dc.identifierPoSLAT2006:217,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194461
dc.subjectHigh Energy Physics - Lattice
dc.subjectStrongly Correlated Electrons
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titlePhase diagram of the three dimensional Thirring model - A Monte Carlo study
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