Nonperturbative approach to(Wiener) functional integral with $ϕ^4$ interaction

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dc.creatorBohacik, Juraj
dc.creatorPresnajder, Peter
dc.date2005-07-14
dc.date.accessioned2026-07-07T04:18:27Z
dc.date.available2026-07-07T04:18:27Z
dc.descriptionWe propose the another, in principe nonperturbative, method of the evaluation of the Wiener functional integral for $ϕ^4$ term in the action. All infinite summations in the results are proven to be convergent. We finf the "generalized" Gelfand -- Yaglom differential equation implying the functional integral in the continuum limit.
dc.descriptionPresented at "Path integrals. From quantum information to cosmology", 8th International conference, Prague, June 6--10, 2005
dc.identifierhttps://arxiv.org/abs/hep-th/0507129
dc.identifierhttp://arxiv.org/abs/hep-th/0507129
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53185
dc.subjectHigh Energy Physics - Theory
dc.titleNonperturbative approach to(Wiener) functional integral with $ϕ^4$ interaction
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