Status of Y=0 triplet Higgs with supersymmetry in the light of ∼ 125 GeV Higgs discovery

被引：18
作者：
Bandyopadhyay, Priyotosh [1 ]
Huitu, Katri
Sabanci, Asli
机构：
[1] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2013年 / 10期
基金：
芬兰科学院;
关键词：
Phenomenological Models; Supersymmetry Phenomenology; MODEL CP-VIOLATION; DARK-MATTER; S-GAMMA; SUPERGRAVITY; SECTOR; DECAY; MASS;
D O I：
10.1007/JHEP10(2013)091
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We study the Y = 0 triplet extended supersymmetric model in the light of the recent Higgs boson discovery. We calculate full one loop Higgs mass spectrum in this model where the possible doublet-triplet mixing is considered in the charged Higgs sector. This mixing changes the prediction of Br(B-s -> X-s gamma) in this model, compared to the MSSM. The constraints from the similar to 125 GeV Higgs along with Br(B-s -> X-s gamma) are incorporated to find out the allowed parameter space. The lower bounds on the third generation squark masses coming from 125 GeV Higgs are rather week in this scenario compared to most constrained supersymmetric scenarios, e.g. a 200 GeV squark mass is still possible.
引用
收藏
页数：24
相关论文
共 59 条
  • [1] A T L A S collaboration, 2012, PHYS LETT B, V7 1 6
  • [2] Combination of the top-quark mass measurements from the Tevatron collider
    Aaltonen, T.
    Abazov, V. M.
    Abbott, B.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alvarez Gonzalez, B.
    Alverson, G.
    Amerio, S.
    Amidei, D.
    Anastassov, A.
    Annovi, A.
    Antos, J.
    Apollinari, G.
    Appel, J. A.
    Arisawa, T.
    Artikov, A.
    Asaadi, J.
    Ashmanskas, W.
    Askew, A.
    Atkins, S.
    Auerbach, B.
    Augsten, K.
    Aurisano, A.
    Avila, C.
    Azfar, F.
    Badaud, F.
    Badgett, W.
    Bae, T.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, S.
    Barbaro-Galtieri, A.
    Barberis, E.
    Baringer, P.
    Barnes, V. E.
    Barnett, B. A.
    Barria, P.
    Bartlett, J. F.
    Bartos, P.
    Bassler, U.
    Bauce, M.
    Bazterra, V.
    Bean, A.
    Bedeschi, F.
    Begalli, M.
    [J]. PHYSICAL REVIEW D, 2012, 86 (09):
  • [3] [Anonymous], 2013, CMS PAS HIG 13 001
  • [4] [Anonymous], 2013, CMS PAS HIG 13 002
  • [5] [Anonymous], ATLAS CONF 2013 012
  • [6] [Anonymous], ARXIV 0812 1419
  • [7] [Anonymous], COMMUNICATION
  • [8] [Anonymous], PHYS REV D
  • [9] [Anonymous], DELPHI L3 AND OPAL C
  • [10] [Anonymous], ATLAS CONF 2013 014
123456