THE ODDERON INTERCEPT IN PERTURBATIVE QCD

被引：27

作者：

GAURON, P

LIPATOV, LN

NICOLESCU, B

机构：

[1] UNIV PARIS 06,IPN,DIV PHYS,CNRS,UNITE RECH,F-91406 ORSAY,FRANCE

[2] UNIV PARIS 06,F-75252 PARIS 05,FRANCE

[3] ST PETERSBURG NUCL PHYS INST,ST PETERSBURG,RUSSIA

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1994年 / 63卷 / 02期

关键词：

D O I：

10.1007/BF01411017

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We construct, in the framework of QCD, the conformally invariant functional whose maximal value gives the J-plane location of the leading singularity of the t-channel partial waves in LLA for diagrams with n reggeized gluons. In the case of the odderon the wave function in the impact-parameter space depends on only one anharmonic ratio and the corresponding functional is significantly simplified. By using a variational method with conformal techniques we show that the odderon J-plane singularity in the LLA approximation of QCD lies above 1.

引用

页码：253 / 256

页数：4

共 17 条

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