New scaling in high energy DIS

被引:130
作者
Levin, E [1 ]
Tuchin, K [1 ]
机构
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, HEP Dept, IL-69978 Ramat Aviv, Israel
关键词
D O I
10.1016/S0375-9474(01)00590-5
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
We develop a new approach for solving the nonlinear evolution equation in the low x(B) region and show that the remarkable "geometric" scaling of its solution holds not only in the saturation region, but in much wider kinematical region. This is in a full agreement with experimental data (Golec-Biernat, Kwiecinski and Stasto). (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:779 / 790
页数:12
相关论文
共 40 条
[1]   Fitness minimization and dynamic instability as a consequence of predator-prey coevolution [J].
Abrams, PA ;
Matsuda, H .
EVOLUTIONARY ECOLOGY, 1997, 11 (01) :1-20
[2]   Quantum corrections to the Weizsacker-Williams gluon distribution function at small x [J].
Ayala, A ;
JalilianMarian, J ;
McLerran, L ;
Venugopalan, R .
PHYSICAL REVIEW D, 1996, 53 (01) :458-475
[3]   QCD evolution of the gluon density in a nucleus [J].
Ayala, AL ;
Ducati, MBG ;
Levin, EM .
NUCLEAR PHYSICS B, 1997, 493 (1-2) :305-353
[4]   Parton densities in a nucleon [J].
Ayala, AL ;
Ducati, MBG ;
Levin, EM .
NUCLEAR PHYSICS B, 1998, 511 (1-2) :355-395
[5]   Operator expansion for high-energy scattering [J].
Balitsky, I .
NUCLEAR PHYSICS B, 1996, 463 (01) :99-157
[6]  
BALITSKY YY, 1978, SOV J NUCL PHYS, V28, P22
[7]   SOLUTIONS TO THE GRIBOV-LEVIN-RYSKIN EQUATION IN THE NONPERTURBATIVE REGION [J].
BARTELS, J ;
LEVIN, E .
NUCLEAR PHYSICS B, 1992, 387 (03) :617-637
[8]  
BLAETTEL B, 1993, PHYS REV D, V47, P2761
[9]   THE DIPOLE PICTURE OF HIGH-ENERGY SCATTERING, THE BFKL EQUATION AND MANY GLUON COMPOUND STATES [J].
CHEN, Z ;
MUELLER, AH .
NUCLEAR PHYSICS B, 1995, 451 (03) :579-604
[10]  
De Jager C. W., 1974, Atomic Data and Nuclear Data Tables, V14, P479, DOI 10.1016/S0092-640X(74)80002-1