TY - JOUR
T1 - Light Higgs boson decaying to four charm quarks
AU - Bellazzini, Brando
AU - Csáki, Csaba
AU - Falkowski, Adam
AU - Weiler, Andreas
PY - 2010/4/22
Y1 - 2010/4/22
N2 - We present a simple supersymmetric model where the dominant decay mode of the lightest Higgs boson is h→2η→4c, where η is a light pseudoscalar and c is the charm quark. For such decays the Higgs mass can be smaller than 100 GeV without conflict with experiment. Together with the fact that both the Higgs and the pseudoscalar η are pseudo-Goldstone bosons, this resolves the little hierarchy problem.
AB - We present a simple supersymmetric model where the dominant decay mode of the lightest Higgs boson is h→2η→4c, where η is a light pseudoscalar and c is the charm quark. For such decays the Higgs mass can be smaller than 100 GeV without conflict with experiment. Together with the fact that both the Higgs and the pseudoscalar η are pseudo-Goldstone bosons, this resolves the little hierarchy problem.
UR - http://www.scopus.com/inward/record.url?scp=77952374516&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.81.075017
DO - 10.1103/PhysRevD.81.075017
M3 - Article
AN - SCOPUS:77952374516
SN - 1550-7998
VL - 81
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 7
M1 - 075017
ER -