Multiphoton annihilation of monopolium

We show that due to the large coupling constant of the monopole-photon interaction the annihilation of monopole-antimonopole and monopolium into many photons must be considered experimentally. For monopole-antimonopole annihilation and lightly bound monopolium, even in the less favorable scenario, m...

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Bibliographic Details
Published in:arXiv.org 2017-12
Main Authors: Huner Fanchiotti, García Canal, Carlos A, Vento, Vicente
Format: Article
Language:English
Subjects:
Monopoles
Photons
Online Access:Get full text
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Summary:We show that due to the large coupling constant of the monopole-photon interaction the annihilation of monopole-antimonopole and monopolium into many photons must be considered experimentally. For monopole-antimonopole annihilation and lightly bound monopolium, even in the less favorable scenario, multi-photon events (four and more photons in the final state) are dominant, while for strongly bound monopolium, although two photon events are important, four and six photon events are also sizable.
ISSN:2331-8422
DOI:10.48550/arxiv.1703.06649