Dynamical Symmetry Breaking in Einstein Universe

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dc.creatorIshikawa, K.
dc.creatorInagaki, T.
dc.creatorMuta, T.
dc.date1995-12-28
dc.date.accessioned2026-07-07T04:21:47Z
dc.date.available2026-07-07T04:21:47Z
dc.descriptionWe investigate four-fermion interactions with $N$-component fermion in Einstein universe for arbitrary space-time dimensions ($2 \leq D<4$). It is found that the effective potential for composite operator $\overlineψψ$ is calculable in the leading order of the $1/N$ expansion. The resulting effective potential is analyzed by varying the curvature of the space-time and is found to exhibit the symmetry restoration through the second-order phase transition. The critical curvature at which the dynamical fermion mass disappears is analytically calculated.
dc.description13 pages, uses LaTeX, here.sty, epic.sty, eepic.sty
dc.identifierhttps://arxiv.org/abs/hep-th/9512202
dc.identifierhttp://arxiv.org/abs/hep-th/9512202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54461
dc.subjectHigh Energy Physics - Theory
dc.titleDynamical Symmetry Breaking in Einstein Universe
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