On the bare pomeron graph in two-dimensional QCD

M. B. Einhorn; E. Rabinovici

doi:10.1016/0550-3213(77)90054-2

On the bare pomeron graph in two-dimensional QCD

M. B. Einhorn^*
, E. Rabinovici

^*Corresponding author for this work

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

13 Scopus citations

Abstract

We present a detailed study of the bare pomeron graph in two-dimensional QCD in the 1/N_c approximation. The absence of a new singularity unrelated to quark parameters is derived. The "cylinder" graph is shown to induce renormalization of the vertex and intercept associated with quark andti-quark exchange in the vacuum channel.

Original language	English
Pages (from-to)	421-441
Number of pages	21
Journal	Nuclear Physics B
Volume	128
Issue number	3
DOIs	https://doi.org/10.1016/0550-3213(77)90054-2
State	Published - 3 Oct 1977
Externally published	Yes

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title = "On the bare pomeron graph in two-dimensional QCD",

abstract = "We present a detailed study of the bare pomeron graph in two-dimensional QCD in the 1/Nc approximation. The absence of a new singularity unrelated to quark parameters is derived. The {"}cylinder{"} graph is shown to induce renormalization of the vertex and intercept associated with quark andti-quark exchange in the vacuum channel.",

author = "Einhorn, \{M. B.\} and E. Rabinovici",

year = "1977",

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AU - Einhorn, M. B.

AU - Rabinovici, E.

PY - 1977/10/3

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N2 - We present a detailed study of the bare pomeron graph in two-dimensional QCD in the 1/Nc approximation. The absence of a new singularity unrelated to quark parameters is derived. The "cylinder" graph is shown to induce renormalization of the vertex and intercept associated with quark andti-quark exchange in the vacuum channel.

AB - We present a detailed study of the bare pomeron graph in two-dimensional QCD in the 1/Nc approximation. The absence of a new singularity unrelated to quark parameters is derived. The "cylinder" graph is shown to induce renormalization of the vertex and intercept associated with quark andti-quark exchange in the vacuum channel.

UR - https://www.scopus.com/pages/publications/49449127708

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AN - SCOPUS:49449127708

SN - 0550-3213

VL - 128

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EP - 441

JO - Nuclear Physics B

JF - Nuclear Physics B

IS - 3

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On the bare pomeron graph in two-dimensional QCD

Abstract

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