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Title: Baryogenesis via elementary Goldstone Higgs relaxation

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Journal Article: Publisher's Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 93; Journal Issue: 11; Related Information: CHORUS Timestamp: 2016-07-01 01:22:34; Journal ID: ISSN 2470-0010
American Physical Society
Country of Publication:
United States

Citation Formats

Gertov, Helene, Pearce, Lauren, Sannino, Francesco, and Yang, Louis. Baryogenesis via elementary Goldstone Higgs relaxation. United States: N. p., 2016. Web. doi:10.1103/PhysRevD.93.115042.
Gertov, Helene, Pearce, Lauren, Sannino, Francesco, & Yang, Louis. Baryogenesis via elementary Goldstone Higgs relaxation. United States. doi:10.1103/PhysRevD.93.115042.
Gertov, Helene, Pearce, Lauren, Sannino, Francesco, and Yang, Louis. Thu . "Baryogenesis via elementary Goldstone Higgs relaxation". United States. doi:10.1103/PhysRevD.93.115042.
title = {Baryogenesis via elementary Goldstone Higgs relaxation},
author = {Gertov, Helene and Pearce, Lauren and Sannino, Francesco and Yang, Louis},
abstractNote = {},
doi = {10.1103/PhysRevD.93.115042},
journal = {Physical Review D},
number = 11,
volume = 93,
place = {United States},
year = {Thu Jun 30 00:00:00 EDT 2016},
month = {Thu Jun 30 00:00:00 EDT 2016}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record at 10.1103/PhysRevD.93.115042

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Cited by: 4works
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  • The gluon-gluon-Higgs amplitude is investigated in the context of 5D models of gauge-Higgs unification. A simple algorithm allows one to include, in a fully analytical way, the contribution of the whole Kaluza-Klein tower of a 5D quark to the amplitude. This algorithm is applied to realistic models based on SO(5) symmetry. Within the studied classes of models, the Higgs production cross section is always suppressed.
  • A semiclassical calculation of particle production by a scalar field in a potential is performed. We focus on the particular case of production of fermions by a Nambu-Goldstone boson [theta]. We have derived a (non)local equation of motion for the [theta] field with the back reaction of the produced particles taken into account. The equation is solved in some special cases, namely, for purely Nambu-Goldstone bosons and for the tilted potential U([theta])[proportional to][ital m][sup 2][theta][sup 2]. Enhanced production of bosons due to parametric resonance is investigated; we argue that the resonance probably disappears when the expansion of the Universe ismore » included. Application of our work on particle production to reheating and an idea for baryogenesis in inflation are mentioned.« less
  • We exhibit a model in which a single pseudo-Nambu-Goldstone boson explains dark energy, inflation and baryogenesis. The model predicts correlated signals in future collider experiments, WIMP searches, proton decay experiments, dark energy probes, and the PLANCK satellite CMB measurements.
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