TY - JOUR
T1 - Exclusive window onto Higgs Yukawa couplings
AU - Kagan, Alexander L.
AU - Perez, Gilad
AU - Petriello, Frank
AU - Soreq, Yotam
AU - Stoynev, Stoyan
AU - Zupan, Jure
N1 - Publisher Copyright: © Published by the American Physical Society 2015.
PY - 2015/3/10
Y1 - 2015/3/10
N2 - We show that both flavor-conserving and flavor-violating Yukawa couplings of the Higgs boson to first- and second-generation quarks can be probed by measuring rare decays of the form h→MV, where M denotes a vector meson and V indicates either γ, W or Z. We calculate the branching ratios for these processes in both the standard model and its possible extensions. We discuss the experimental prospects for their observation. The possibility of accessing these Higgs couplings appears to be unique to the high-luminosity LHC and future hadron colliders, providing further motivation for those machines.
AB - We show that both flavor-conserving and flavor-violating Yukawa couplings of the Higgs boson to first- and second-generation quarks can be probed by measuring rare decays of the form h→MV, where M denotes a vector meson and V indicates either γ, W or Z. We calculate the branching ratios for these processes in both the standard model and its possible extensions. We discuss the experimental prospects for their observation. The possibility of accessing these Higgs couplings appears to be unique to the high-luminosity LHC and future hadron colliders, providing further motivation for those machines.
UR - http://www.scopus.com/inward/record.url?scp=84925428002&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.114.101802
DO - 10.1103/PhysRevLett.114.101802
M3 - مقالة
SN - 0031-9007
VL - 114
JO - Physical Review Letters
JF - Physical Review Letters
IS - 10
M1 - 101802
ER -