Phenomenology of the utilitarian supersymmetric standard model
Abstract
We study the 2010 specific version of the 2002 proposed U(1)(X) extension of the supersymmetric standard model, which has no mu term and conserves baryon number and lepton number separately and automatically. We consider in detail the scalar sector as well as the extra Z(X) gauge boson, and their interactions with the necessary extra color-triplet particles of this model, which behave as leptoquarks. We show how the diphoton excess at 750 GeV, recently observed at the LHC, may be explained within this context. We identify a new fermion dark-matter candidate and discuss its properties. An important byproduct of this study is the discovery of relaxed supersymmetric constraints on the Higgs boson's mass of 125 GeV.
- Authors:
- Publication Date:
- Research Org.:
- Univ. of California, Riverside, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1257867
- Alternate Identifier(s):
- OSTI ID: 1437992
- Grant/Contract Number:
- SC0008541
- Resource Type:
- Published Article
- Journal Name:
- Nuclear Physics. B
- Additional Journal Information:
- Journal Name: Nuclear Physics. B Journal Volume: 909 Journal Issue: C; Journal ID: ISSN 0550-3213
- Publisher:
- Elsevier
- Country of Publication:
- Netherlands
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Citation Formats
Fraser, Sean, Kownacki, Corey, Ma, Ernest, Pollard, Nicholas, Popov, Oleg, and Zakeri, Mohammadreza. Phenomenology of the utilitarian supersymmetric standard model. Netherlands: N. p., 2016.
Web. doi:10.1016/j.nuclphysb.2016.06.012.
Fraser, Sean, Kownacki, Corey, Ma, Ernest, Pollard, Nicholas, Popov, Oleg, & Zakeri, Mohammadreza. Phenomenology of the utilitarian supersymmetric standard model. Netherlands. https://doi.org/10.1016/j.nuclphysb.2016.06.012
Fraser, Sean, Kownacki, Corey, Ma, Ernest, Pollard, Nicholas, Popov, Oleg, and Zakeri, Mohammadreza. Mon .
"Phenomenology of the utilitarian supersymmetric standard model". Netherlands. https://doi.org/10.1016/j.nuclphysb.2016.06.012.
@article{osti_1257867,
title = {Phenomenology of the utilitarian supersymmetric standard model},
author = {Fraser, Sean and Kownacki, Corey and Ma, Ernest and Pollard, Nicholas and Popov, Oleg and Zakeri, Mohammadreza},
abstractNote = {We study the 2010 specific version of the 2002 proposed U(1)(X) extension of the supersymmetric standard model, which has no mu term and conserves baryon number and lepton number separately and automatically. We consider in detail the scalar sector as well as the extra Z(X) gauge boson, and their interactions with the necessary extra color-triplet particles of this model, which behave as leptoquarks. We show how the diphoton excess at 750 GeV, recently observed at the LHC, may be explained within this context. We identify a new fermion dark-matter candidate and discuss its properties. An important byproduct of this study is the discovery of relaxed supersymmetric constraints on the Higgs boson's mass of 125 GeV.},
doi = {10.1016/j.nuclphysb.2016.06.012},
journal = {Nuclear Physics. B},
number = C,
volume = 909,
place = {Netherlands},
year = {Mon Aug 01 00:00:00 EDT 2016},
month = {Mon Aug 01 00:00:00 EDT 2016}
}
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1016/j.nuclphysb.2016.06.012
https://doi.org/10.1016/j.nuclphysb.2016.06.012
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Cited by: 2 works
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Figures / Tables:
Table 1: Particle content of proposed model.
All figures and tables
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Figures / Tables found in this record:
Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.