Eur. Phys. J. C 22, 411-421 (2001)
DOI: 10.1007/s100520100817
odd anomalous interactions of Higgs boson
in its production at photon colliders
I.F. Ginzburg1, 2 and I.P. Ivanov1, 2, 3
1 Institute of Mathematics, Novosibirsk, Russia
2 Novosibirsk State University Novosibirsk, Russia
3 IKP, Forschungszentrum Jülich, 52405 Jülich, Germany
(Received: 22 January 2001 / Published online: 23 November 2001 - © Springer-Verlag / Società Italiana di Fisica 2001 )
Abstract
We discuss the potentialities of the study of
odd
interactions of the Higgs boson with photons via its production
at
and
colliders. Our treatment of
and
anomalous interactions includes a set of free
parameters, whose impact on physical observables has not been
considered before. We focus on two reactions,
and
, and introduce the polarization and/or
azimuthal
asymmetries that are particularly sensitive to specific features
of the anomalies. We discuss the ways of disentangling the effects
of
physically different parameters of the anomalies and estimate
what
the magnitude of
violating phenomena is that can be
seen
in these
experiments.
© Società Italiana di Fisica, Springer-Verlag 2001
