The generation of baryon asymmetry and hypermagnetic field by the chiral vortical effect in the presence of sphalerons

We show how the temperature-dependent chiral vortical effect can generate hypermagnetic fields and matter-antimatter asymmetries, in the symmetric phase of the early Universe, in the temperature range 100GeV≤T≤10TeV, even in the presence of the weak sphaleron processes. We take into account all pert...

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Bibliographic Details
Main Authors: S. Abbaslu, A. Rezaei, S. Rostam Zadeh, S.S. Gousheh
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S055032132500104X
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