# name
Measuring the gamma gamma coupling of the Higgs boson at linear colliders

# metadata.dc.description.abstract[].value
Observing the production of the Higgs particle in the 
γ
γ
 mode of a linear 
e
+
e
−
 collider allows for the measurement of the 
H
γ
γ
 coupling. We point out that for the intermediate Higgs mass range this measurement is considerably more challenging than previously believed. The 
b
¯
b
 signature receives a large background from the production of heavy quark pairs by resolved photons. We quantify the experimental requirements needed to make a meaningful measurement in the presence of this background.

# metadata.dc.relation.isformatof[].value
Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.48.1430

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.subject.other[].value
Specific reactions and phenomenology
Phenomenological theory (Physics)

# metadata.dc.title[].value
Measuring the gamma gamma coupling of the Higgs boson at linear colliders