Avoiding the boson sign problem at finite chemical potential

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dc.creatorEndres, Michael G.
dc.date2006-09-21
dc.date.accessioned2026-07-07T10:41:16Z
dc.date.available2026-07-07T10:41:16Z
dc.descriptionThe usual path integral formulation for scalar particles at finite density involves a sign problem, making numerical simulation impractical. We present alternative methods free of this difficulty. We apply these approaches to phi^4 theory in 2+1 dimensions, presenting preliminary numerical results for physical quantities in the vicinity of the phase transition in the T-mu plane.
dc.description7 pages, 5 figures, talk presented at Lattice 2006 (High Temperature and Density)
dc.identifierhttps://arxiv.org/abs/hep-lat/0609037
dc.identifierhttp://arxiv.org/abs/hep-lat/0609037
dc.identifierPoSLAT2006:133,2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/181576
dc.subjectHigh Energy Physics - Lattice
dc.titleAvoiding the boson sign problem at finite chemical potential
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