Light dark matter and the electroweak phase transition in the NMSSM

Carena, Marcela; Shah, Nausheen R.; Wagner, Carlos E. M.

doi:10.1103/PhysRevD.85.036003

Title: Light dark matter and the electroweak phase transition in the NMSSM

Full Record
Other Related Research

Authors:: Carena, Marcela; Shah, Nausheen R.; Wagner, Carlos E. M.

Publication Date:: Tue Feb 07 00:00:00 EST 2012

Sponsoring Org.:: USDOE

OSTI Identifier:: 1099105

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review D

Additional Journal Information:: Journal Volume: 85; Journal Issue: 3; Journal ID: ISSN 1550-7998

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Carena, Marcela, Shah, Nausheen R., and Wagner, Carlos E. M. Light dark matter and the electroweak phase transition in the NMSSM.  United States: N. p., 2012. 
Web.  doi:10.1103/PhysRevD.85.036003.

Copy to clipboard


                    Carena, Marcela, Shah, Nausheen R., & Wagner, Carlos E. M. Light dark matter and the electroweak phase transition in the NMSSM.  United States.  https://doi.org/10.1103/PhysRevD.85.036003

Copy to clipboard


                    Carena, Marcela, Shah, Nausheen R., and Wagner, Carlos E. M. Tue .  
"Light dark matter and the electroweak phase transition in the NMSSM".  United States.  https://doi.org/10.1103/PhysRevD.85.036003.

Copy to clipboard


                    
@article{osti_1099105,

  title        = {Light dark matter and the electroweak phase transition in the NMSSM},

  author       = {Carena, Marcela and Shah, Nausheen R. and Wagner, Carlos E. M.},

  abstractNote = {},

  doi          = {10.1103/PhysRevD.85.036003},

  journal      = {Physical Review D},

  number       = 3,

  volume       = 85,

  place        = {United States},

  year         = {Tue Feb 07 00:00:00 EST 2012},

  month        = {Tue Feb 07 00:00:00 EST 2012}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1103/PhysRevD.85.036003

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 56 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Scalar representations in the light of electroweak phase transition and cold dark matter phenomenology

Journal Article AbdusSalam, Shehu S. ; Chowdhury, Talal Ahmed, E-mail: shehu@ictp.it, E-mail: chowdhu@sissa.it - Journal of Cosmology and Astroparticle Physics

The extension of the standard model's minimal Higgs sector with an inert SU(2){sub L} scalar doublet can provide light dark matter candidate and simultaneously induce a strong phase transition for explaining Baryogenesis. There is however no symmetry reasons to prevent the extension using scalars with higher SU(2){sub L} representations. By making random scans over the models' parameters, we show that in the light of electroweak physics constraints, strong first order electroweak phase transition and the possibility of having sub-TeV cold dark matter candidate the higher representations are rather disfavored compared to the inert doublet. This is done by computing genericmore »« less
https://doi.org/10.1088/1475-7516/2014/05/026
Light Dark Matter and the Electroweak Phase

Journal Article Carena, M. ; Shah, N. R. ; Wagner, C. ; ... - Physical Review D
https://doi.org/10.1103/PhysRevD.85.036003
Dark matter as the trigger of strong electroweak phase transition

Journal Article Chowdhury, Talal Ahmed ; Nemevšek, Miha ; Senjanović, Goran ; ... - Journal of Cosmology and Astroparticle Physics

In this paper, we propose a new possible connection between dark matter relic density and baryon asymmetry of the universe. The portal between standard model sector and dark matter not only controls the relic density and detections of dark matter, but also allows the dark matter to trigger the first order electroweak phase transition. We discuss systematically possible scalar dark matter candidates, starting from a real singlet to arbitrary high representations. We show that the simplest realization is provided by a doublet, and that strong first-order electroweak phase transition implies a lower bound on the dark matter direct detection rate.more »« less
https://doi.org/10.1088/1475-7516/2012/02/029
Dark matter and strong electroweak phase transition in a radiative neutrino mass model

Journal Article Ahriche, Amine ; Nasri, Salah - Journal of Cosmology and Astroparticle Physics

We consider an extension of the standard model (SM) with charged singlet scalars and right handed (RH) neutrinos all at the electroweak scale. In this model, the neutrino masses are generated at three loops, which provide an explanation for their smallness, and the lightest RH neutrino, N{sub 1}, is a dark matter candidate. We find that for three generations of RH neutrinos, the model can be consistent with the neutrino oscillation data, lepton flavor violating processes, N{sub 1} can have a relic density in agreement with the recent Planck data, and the electroweak phase transition can be strongly first order.more »« less
https://doi.org/10.1088/1475-7516/2013/07/035
First order electroweak phase transition triggered by the Higgs portal vector dark matter

Journal Article Chao, Wei - Physical Review D
Cited by 17
https://doi.org/10.1103/PhysRevD.92.015025

Similar Records