Absorptive cuts in forward high-energy collisions

A. Bramon; E. Massó

doi:https://doi.org/10.1103/PhysRevD.19.838

Absorptive cuts in forward high-energy collisions

A. Bramon, E. Massó

Department of Physics

Research output: Contribution to journal › Article › Research › peer-review

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Abstract

Absorptive corrections to ordinary Reggeon exchange in different hadron-nucleon forward amplitudes are evaluated assuming they are due to diffractive-rescattering effects. No hypothesis concerning the t structure of amplitudes is required and only ρ universality at t=0 has been assumed. Using independent sets of data, cut corrections are consistently found to be destructive and rather large, representing typically 30% of the pole contribution to meson-nucleon amplitudes. © 1979 The American Physical Society.

Original language	English
Pages (from-to)	838-843
Journal	Physical Review D
Volume	19
DOIs	https://doi.org/10.1103/PhysRevD.19.838
Publication status	Published - 1 Jan 1979

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title = "Absorptive cuts in forward high-energy collisions",

abstract = "Absorptive corrections to ordinary Reggeon exchange in different hadron-nucleon forward amplitudes are evaluated assuming they are due to diffractive-rescattering effects. No hypothesis concerning the t structure of amplitudes is required and only ρ universality at t=0 has been assumed. Using independent sets of data, cut corrections are consistently found to be destructive and rather large, representing typically 30% of the pole contribution to meson-nucleon amplitudes. {\textcopyright} 1979 The American Physical Society.",

author = "A. Bramon and E. Mass{\'o}",

year = "1979",

month = jan,

day = "1",

doi = "https://doi.org/10.1103/PhysRevD.19.838",

language = "English",

volume = "19",

pages = "838--843",

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TY - JOUR

T1 - Absorptive cuts in forward high-energy collisions

AU - Bramon, A.

AU - Massó, E.

PY - 1979/1/1

Y1 - 1979/1/1

N2 - Absorptive corrections to ordinary Reggeon exchange in different hadron-nucleon forward amplitudes are evaluated assuming they are due to diffractive-rescattering effects. No hypothesis concerning the t structure of amplitudes is required and only ρ universality at t=0 has been assumed. Using independent sets of data, cut corrections are consistently found to be destructive and rather large, representing typically 30% of the pole contribution to meson-nucleon amplitudes. © 1979 The American Physical Society.

AB - Absorptive corrections to ordinary Reggeon exchange in different hadron-nucleon forward amplitudes are evaluated assuming they are due to diffractive-rescattering effects. No hypothesis concerning the t structure of amplitudes is required and only ρ universality at t=0 has been assumed. Using independent sets of data, cut corrections are consistently found to be destructive and rather large, representing typically 30% of the pole contribution to meson-nucleon amplitudes. © 1979 The American Physical Society.

U2 - https://doi.org/10.1103/PhysRevD.19.838

DO - https://doi.org/10.1103/PhysRevD.19.838

M3 - Article

VL - 19

SP - 838

EP - 843

ER -

Absorptive cuts in forward high-energy collisions

Abstract

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