Is factorization for isolated photon cross sections broken?

Journal Article · Fri Jan 31 23:00:00 EST 1997 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.55.R1124· OSTI ID:488777

Aurenche, P; Guillet, J P; Kotikov, A; Pilon, E ^[1]

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1. ENSLAPP, Boite Postale 110, F-74941 Annecy-le-Vieux, Cedex (France)

Recently, a breakdown of {open_quotes}conventional{close_quotes} factorization has been claimed in the cross section for the production of isolated prompt photons emitted in the final state of hadronic e{sup +}e{sup {minus}} annihilation. We criticize this claim. {copyright} {ital 1997} {ital The American Physical Society}

• OSTI ID: 488777
• Journal Information: Physical Review, D, Journal Name: Physical Review, D Journal Issue: 3 Vol. 55; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ANNIHILATION
CROSS SECTIONS
ELECTRON-POSITRON INTERACTIONS
FACTORIZATION
INCLUSIVE INTERACTIONS
PHOTON EMISSION