TY  - JOUR
AU  - Barenboim, G.
AU  - Bosch, C.
AU  - Lopez-Ibañez, M. L.
AU  - Vives, O.
PY  - 2014
DA  - 2014//
TI  - Improved tau-lepton tools for Higgs boson hunting
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 015003
EP  - 14pp
VL  - 90
IS  - 1
PB  - Amer Physical Soc
AB  - In this work, we use the results from Higgs searches in the gamma gamma and tau tau decay channels at LHC and indirect bounds as BR (B -> X-s gamma) to constrain the parameter space of a generic minimal supersymmetric standard model (MSSM) Higgs sector. In particular, we include the latest CMS results that look for additional Higgs states with masses up to 1 TeV. We show that the tau tau channel is the best and most accurate tool in the hunt for new Higgs states beyond the standard model. We obtain that present experimental results rule out additional neutral Higgs bosons in a generic MSSM below 300 GeV for any value of tan beta and, for instance, values of tan beta above 30 are only possible for Higgs masses above 600 GeV. ATLAS stored data have the potential to render this bound obsolete in the near future.
SN  - 1550-7998
UR  - http://arxiv.org/abs/arXiv:1311.7321
UR  - https://doi.org/10.1103/PhysRevD.90.015003
DO  - 10.1103/PhysRevD.90.015003
LA  - English
N1  - WOS:000338499600003
ID  - Barenboim_etal2014
ER  -