t - b - τ Yukawa unification in non-holomorphic MSSM

被引:3
|
作者
Hicyilmaz, Yasar [1 ,2 ]
机构
[1] Balikesir Univ, Dept Phys, TR-10145 Balikesir, Turkey
[2] Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, Hants, England
关键词
Supersymmetry Phenomenology; ELECTROWEAK SYMMETRY-BREAKING; TOP-QUARK-MASS; SOFT TERMS; SUPERSYMMETRY;
D O I
10.1007/JHEP04(2021)218
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 show that in the CMSSM with the non-holomorphic soft SUSY breaking terms, the Yukawa coupling unification of the third family fermions at the GUT scale, called t - b - tau Yukawa unification (YU), is possible under the recent collider and Dark Matter results. The YU parameter can also be found R-tb tau approximate to 1, called perfect unification. We find that the squark masses exceed 3 TeV while the stau can be considerably lighter. In the case of YU, the tan beta is in the interval [46,55]. We obtain bino-like dark matter (DM) of mass in the range of 0.6 TeV less than or similar to m chi 10 less than or similar to 1.3 TeV where the recent Dark Matter direct detection limits are also satisfied. We also identify A-resonance solutions which reduce the relic abundance of LSP neutralino down to the ranges compatible with the current Planck measurements.
引用
收藏
页数:18
相关论文
共 50 条
  • [1] t − b − τ Yukawa unification in non-holomorphic MSSM
    Yaşar Hiçyılmaz
    [J]. Journal of High Energy Physics, 2021
  • [2] Exploring charge and color breaking vacuum in non-holomorphic MSSM
    Beuria, Jyotiranjan
    Dey, Abhishek
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2017, (10):
  • [3] Exploring charge and color breaking vacuum in non-holomorphic MSSM
    Jyotiranjan Beuria
    Abhishek Dey
    [J]. Journal of High Energy Physics, 2017
  • [4] Yukawa unification: MSSM at large tan β
    Raby, Stuart
    [J]. PASCOS 2012 - 18TH INTERNATIONAL SYMPOSIUM ON PARTICLES STRINGS AND COSMOLOGY, 2014, 485
  • [5] Muon and electron (g-2) anomalies with non-holomorphic interactions in MSSM
    Ali, Md Isha
    Chakraborti, Manimala
    Chattopadhyay, Utpal
    Mukherjee, Samadrita
    [J]. EUROPEAN PHYSICAL JOURNAL C, 2023, 83 (01):
  • [6] Probing lepton flavor violating decays in MSSM with non-holomorphic soft terms
    Utpal Chattopadhyay
    Debottam Das
    Samadrita Mukherjee
    [J]. Journal of High Energy Physics, 2020
  • [7] Probing lepton flavor violating decays in MSSM with non-holomorphic soft terms
    Chattopadhyay, Utpal
    Das, Debottam
    Mukherjee, Samadrita
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2020, 2020 (06)
  • [8] Probing non-holomorphic MSSM via precision constraints, dark matter and LHC data
    Utpal Chattopadhyay
    Abhishek Dey
    [J]. Journal of High Energy Physics, 2016
  • [9] Probing non-holomorphic MSSM via precision constraints, dark matter and LHC data
    Chattopadhyay, Utpal
    Dey, Abhishek
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2016, (10):
  • [10] Probing Non-holomorphic MSSM via Precision Constraints, Dark Matter and LHC Data
    Chattopadhyay, Utpal
    Dey, Abhishek
    [J]. XXII DAE HIGH ENERGY PHYSICS SYMPOSIUM, 2018, 203 : 403 - 405