Photoproduction of [Formula presented] in the forward region

James Amundson; Sean Fleming; Ivan Maksymyk

doi:10.1103/PhysRevD.56.5844

Photoproduction of [Formula presented] in the forward region

James Amundson, Sean Fleming, Ivan Maksymyk

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

50 Scopus citations

Abstract

We study the phenomenology of fixed-target elastic [Formula presented] photoproduction in the nonrelativistic QCD (NRQCD) factorization formalism. Our goal is to test an essential feature of this formalism—the color-octet mechanism. We obtain an order-of-magnitude estimate for a certain linear combination of NRQCD color-octet matrix elements. Our estimate is consistent with other empirical determinations and with the [Formula presented]-scaling rules of NRQCD.

Original language	English (US)
Pages (from-to)	5844-5850
Number of pages	7
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	56
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.56.5844
State	Published - 1997
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.56.5844

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title = "Photoproduction of [Formula presented] in the forward region",

abstract = "We study the phenomenology of fixed-target elastic [Formula presented] photoproduction in the nonrelativistic QCD (NRQCD) factorization formalism. Our goal is to test an essential feature of this formalism—the color-octet mechanism. We obtain an order-of-magnitude estimate for a certain linear combination of NRQCD color-octet matrix elements. Our estimate is consistent with other empirical determinations and with the [Formula presented]-scaling rules of NRQCD.",

author = "James Amundson and Sean Fleming and Ivan Maksymyk",

year = "1997",

doi = "10.1103/PhysRevD.56.5844",

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T1 - Photoproduction of [Formula presented] in the forward region

AU - Amundson, James

AU - Fleming, Sean

AU - Maksymyk, Ivan

PY - 1997

Y1 - 1997

N2 - We study the phenomenology of fixed-target elastic [Formula presented] photoproduction in the nonrelativistic QCD (NRQCD) factorization formalism. Our goal is to test an essential feature of this formalism—the color-octet mechanism. We obtain an order-of-magnitude estimate for a certain linear combination of NRQCD color-octet matrix elements. Our estimate is consistent with other empirical determinations and with the [Formula presented]-scaling rules of NRQCD.

AB - We study the phenomenology of fixed-target elastic [Formula presented] photoproduction in the nonrelativistic QCD (NRQCD) factorization formalism. Our goal is to test an essential feature of this formalism—the color-octet mechanism. We obtain an order-of-magnitude estimate for a certain linear combination of NRQCD color-octet matrix elements. Our estimate is consistent with other empirical determinations and with the [Formula presented]-scaling rules of NRQCD.

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JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 9

ER -

Photoproduction of [Formula presented] in the forward region

Abstract

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