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MHV gluon scattering in the massive scalar background and celestial OPE

Abstract In this paper we study the tree-level OPE between two positive helicity outgoing gluons in the celestial CFT for the Yang-Mills theory chirally coupled to a massive scalar background. This theory breaks the translation as well as scale invariance. We compute the subleading terms in the OPE...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Shamik Banerjee, Raju Mandal, Akavoor Manu, Partha Paul
Hōputu: Artigo
Reo:Inglês
I whakaputaina: SpringerOpen 2023-10-01
Rangatū:Journal of High Energy Physics
Ngā marau:
Urunga tuihono:https://doi.org/10.1007/JHEP10(2023)007
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