@article{TEXTUAL,
      recid = {12220},
      author = {Coyle, Nina M. and Li, Bing and Wagner, Carlos E. M.},
      title = {Wrong sign bottom Yukawa coupling in low energy  supersymmetry},
      journal = {Physical Review D},
      address = {2018-06-15},
      number = {TEXTUAL},
      abstract = {The study of the Higgs boson properties is one of the most  relevant activities in current particle physics. In  particular, the Higgs boson couplings to third generation  fermions is an important test of the mechanism of mass  generation. In spite of their impact on the production and  decay properties of the Higgs boson, the values of these  couplings are still uncertain and, in models of new  physics, they can differ in magnitude as well as in sign  with respect to the Standard Model case. In this article,  we study the possibility of a wrong sign bottom-quark  Yukawa coupling within the framework of the minimal (MSSM)  and next-to-minimal (NMSSM) supersymmetric Standard Model.  We find that a wrong sign regime is not possible in the  MSSM without violating experimental constraints, and we  numerically examine the parameter values which give a wrong  sign bottom Yukawa within the NMSSM. Possible experimental  tests are also discussed, including novel decays of the  heavy CP-even and CP-odd Higgs fields that may be probed in  the near future and that may lead to an explanation of some  intriguing di-boson signatures observed at the ATLAS  experiment. },
      url = {http://knowledge.uchicago.edu/record/12220},
}