QCD rescattering and high energy two-body photodisintegration of the deuteron

Leonid L. Frankfurt; Gerald A. Miller; Misak M. Sargsian; Mark I. Strikman

doi:10.1016/s0375-9474(99)00614-4

QCD rescattering and high energy two-body photodisintegration of the deuteron

Leonid L. Frankfurt, Gerald A. Miller, Misak M. Sargsian, Mark I. Strikman

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14 Scopus citations

Abstract

Photon absorption by a quark in one nucleon followed by its high momentum transfer interaction with a quark in the other may produce two nucleons with high relative momentum. We sum the relevant quark rescattering diagrams, to show that the scattering amplitude depends on a convolution between the large angle pn scattering amplitude, the hard photon-quark interaction vertex and the low-momentum deuteron wave function. The computed cross sections are in reasonable agreement with the data.

Original language	English (US)
Pages (from-to)	349c-352c
Journal	Nuclear Physics A
Volume	663-664
Issue number	1-2
DOIs	https://doi.org/10.1016/s0375-9474(99)00614-4
State	Published - Jan 31 2000

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/s0375-9474(99)00614-4

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abstract = "Photon absorption by a quark in one nucleon followed by its high momentum transfer interaction with a quark in the other may produce two nucleons with high relative momentum. We sum the relevant quark rescattering diagrams, to show that the scattering amplitude depends on a convolution between the large angle pn scattering amplitude, the hard photon-quark interaction vertex and the low-momentum deuteron wave function. The computed cross sections are in reasonable agreement with the data.",

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T1 - QCD rescattering and high energy two-body photodisintegration of the deuteron

AU - Frankfurt, Leonid L.

AU - Miller, Gerald A.

AU - Sargsian, Misak M.

AU - Strikman, Mark I.

PY - 2000/1/31

Y1 - 2000/1/31

N2 - Photon absorption by a quark in one nucleon followed by its high momentum transfer interaction with a quark in the other may produce two nucleons with high relative momentum. We sum the relevant quark rescattering diagrams, to show that the scattering amplitude depends on a convolution between the large angle pn scattering amplitude, the hard photon-quark interaction vertex and the low-momentum deuteron wave function. The computed cross sections are in reasonable agreement with the data.

AB - Photon absorption by a quark in one nucleon followed by its high momentum transfer interaction with a quark in the other may produce two nucleons with high relative momentum. We sum the relevant quark rescattering diagrams, to show that the scattering amplitude depends on a convolution between the large angle pn scattering amplitude, the hard photon-quark interaction vertex and the low-momentum deuteron wave function. The computed cross sections are in reasonable agreement with the data.

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SP - 349c-352c

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-2

ER -

QCD rescattering and high energy two-body photodisintegration of the deuteron

Abstract

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