Topological defects and conditions for baryogenesis in the Left-Right symmetric model

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dc.creatorYajnik, U. A.
dc.creatorWidyan, Hatem
dc.creatorMahajan, Shobhit
dc.creatorMukherjee, Amitabha
dc.creatorChoudhari, Debajyoti
dc.date1998-05-11
dc.date.accessioned2026-07-07T04:03:50Z
dc.date.available2026-07-07T04:03:50Z
dc.descriptionIt is shown that the minimal Left-Right symmetric model admits cosmic string, domain wall and conditionally, monopole solutions. The strings arise when the $SU(2)_R$ is broken and can either be destabilized at the electroweak scale or remain stable through the subsequent breakdown to $U(1)_{EM}$. The monopoles and domain wall configurations exist in the $SU(2)_L\otimes U(1)_Y$ symmetric phase and disappear after subsequent symmetry breaking. Their destabilization provides new sources of non-equilibrium effects below the electroweak scale. Several defect-mediated mechanisms for low energy baryogenesis are shown to be realisable in this model.
dc.description10 pages, LaTex
dc.identifierhttps://arxiv.org/abs/hep-ph/9805276
dc.identifierhttp://arxiv.org/abs/hep-ph/9805276
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/47831
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTopological defects and conditions for baryogenesis in the Left-Right symmetric model
dc.typetext

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