Back-to-back jets: Fourier transform from b to kT

John C. Collins; Davison E. Soper

doi:10.1016/0550-3213(82)90453-9

Back-to-back jets: Fourier transform from b to k_T

John C. Collins, Davison E. Soper

Physics

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

333 Scopus citations

Abstract

In an earlier paper, we derived an algorithm for calculating the cross section for e⁺ +e^- → A + B + X, with hadrons A and B nearly back to back. The result was given in transverse position (b) space for the Fourier transform of the small angle part of the cross section. Here we discuss the structure of this result, particularly at large b, where purely perturbative calculations are not useful. We then describe how to return from b space to transverse momentum space.

Original language	English (US)
Pages (from-to)	446-476
Number of pages	31
Journal	Nuclear Physics, Section B
Volume	197
Issue number	3
DOIs	https://doi.org/10.1016/0550-3213(82)90453-9
State	Published - Apr 12 1982

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0550-3213(82)90453-9

Cite this

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abstract = "In an earlier paper, we derived an algorithm for calculating the cross section for e+ +e- → A + B + X, with hadrons A and B nearly back to back. The result was given in transverse position (b) space for the Fourier transform of the small angle part of the cross section. Here we discuss the structure of this result, particularly at large b, where purely perturbative calculations are not useful. We then describe how to return from b space to transverse momentum space.",

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AU - Soper, Davison E.

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AB - In an earlier paper, we derived an algorithm for calculating the cross section for e+ +e- → A + B + X, with hadrons A and B nearly back to back. The result was given in transverse position (b) space for the Fourier transform of the small angle part of the cross section. Here we discuss the structure of this result, particularly at large b, where purely perturbative calculations are not useful. We then describe how to return from b space to transverse momentum space.

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Back-to-back jets: Fourier transform from b to k_T

Abstract

All Science Journal Classification (ASJC) codes

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