Gluon Final States in Higgs Boson Decay

Rizzo, Thomas G.

doi:10.1103/PhysRevD.22.178

Gluon Final States in Higgs Boson Decay

Thomas G. Rizzo
(
- Brookhaven
)

Dec, 1979

23 pages

Published in:

Phys.Rev.D 22 (1980) 178,
Phys.Rev.D 22 (1980) 1824-1825 (addendum)

DOI:

10.1103/PhysRevD.22.178

Report number:

BNL-27218,
BNL-27869 ADD

View in:

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Abstract: (APS)

We examine the decays of H→2 gluons, H→qq¯g, and H→ff¯(f=somefermion) over an extended range of Higgs-boson and t-quark masses. In particular, we show that the branching ratio for H→2 gluons may be sizable (∼ 10%) without requiring the existence of superheavy quarks. We calculate the differential spherocity and thrust distributions as well as the values of 〈1−T〉 and 〈S〉 for the H→qq¯g decay.

POSTULATED PARTICLE: HIGGS PARTICLE
DECAY: HIGGS PARTICLE
HIGGS PARTICLE: DECAY
GAUGE FIELD THEORY: SU(2) X U(1)
QUANTUM CHROMODYNAMICS: PERTURBATION THEORY
FEYNMAN GRAPH
top: mass
JET: THRUST
JET: SPHEROCITY
top

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