Neutral scalar Higgs masses and production cross sections in an extended supersymmetric standard model

Jun ichi Kamoshita; Yasuhiro Okada; Minoru Tanaka

doi:10.1016/0370-2693(94)90429-4

Neutral scalar Higgs masses and production cross sections in an extended supersymmetric standard model

Jun ichi Kamoshita, Yasuhiro Okada, Minoru Tanaka

Physics

Research output: Contribution to journal › Article › peer-review

49 Citations (Scopus)

Abstract

Upper bounds on the three neutral scalar Higgs masses are considered in the supersymmetric standard model with a gauge singlet Higgs field. When the lightest Higgs is singlet-dominated the second lightest Higgs is shown to lie near or below thetheoretical upper bound on the lightest Higgs mass. We also consider detectability of these Higgs bosons at a future e⁺e^- linear collider with s∼ 300 GeV and show that at least one of the neutral scalar Higgs has a production cross section larger than 0.04 pb.

Original language	English
Pages (from-to)	67-72
Number of pages	6
Journal	Physics Letters B
Volume	328
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(94)90429-4
Publication status	Published - 26-05-1994

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1016/0370-2693(94)90429-4

Cite this

@article{63ff1b34040a4ef0b755d208189b1fa6,

title = "Neutral scalar Higgs masses and production cross sections in an extended supersymmetric standard model",

abstract = "Upper bounds on the three neutral scalar Higgs masses are considered in the supersymmetric standard model with a gauge singlet Higgs field. When the lightest Higgs is singlet-dominated the second lightest Higgs is shown to lie near or below thetheoretical upper bound on the lightest Higgs mass. We also consider detectability of these Higgs bosons at a future e+e- linear collider with s∼ 300 GeV and show that at least one of the neutral scalar Higgs has a production cross section larger than 0.04 pb.",

author = "Kamoshita, {Jun ichi} and Yasuhiro Okada and Minoru Tanaka",

note = "Funding Information: The authors would like to thank K. Hikasa, T. Kawa-goe, A. Miyamoto and T. Yanagida for useful discussions and comments. This work is supported in part by the Grant-in-aid for Scientific Research from the Ministry of Education, Science and Culture of Japan.",

year = "1994",

month = may,

day = "26",

doi = "10.1016/0370-2693(94)90429-4",

language = "English",

volume = "328",

pages = "67--72",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Neutral scalar Higgs masses and production cross sections in an extended supersymmetric standard model

AU - Kamoshita, Jun ichi

AU - Okada, Yasuhiro

AU - Tanaka, Minoru

N1 - Funding Information: The authors would like to thank K. Hikasa, T. Kawa-goe, A. Miyamoto and T. Yanagida for useful discussions and comments. This work is supported in part by the Grant-in-aid for Scientific Research from the Ministry of Education, Science and Culture of Japan.

PY - 1994/5/26

Y1 - 1994/5/26

N2 - Upper bounds on the three neutral scalar Higgs masses are considered in the supersymmetric standard model with a gauge singlet Higgs field. When the lightest Higgs is singlet-dominated the second lightest Higgs is shown to lie near or below thetheoretical upper bound on the lightest Higgs mass. We also consider detectability of these Higgs bosons at a future e+e- linear collider with s∼ 300 GeV and show that at least one of the neutral scalar Higgs has a production cross section larger than 0.04 pb.

AB - Upper bounds on the three neutral scalar Higgs masses are considered in the supersymmetric standard model with a gauge singlet Higgs field. When the lightest Higgs is singlet-dominated the second lightest Higgs is shown to lie near or below thetheoretical upper bound on the lightest Higgs mass. We also consider detectability of these Higgs bosons at a future e+e- linear collider with s∼ 300 GeV and show that at least one of the neutral scalar Higgs has a production cross section larger than 0.04 pb.

UR - http://www.scopus.com/inward/record.url?scp=0002912052&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0002912052&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(94)90429-4

DO - 10.1016/0370-2693(94)90429-4

M3 - Article

AN - SCOPUS:0002912052

SN - 0370-2693

VL - 328

SP - 67

EP - 72

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

Neutral scalar Higgs masses and production cross sections in an extended supersymmetric standard model

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this