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Glueballs and the pomeron
被引:5
|作者:
Sergeenko, M. N.
[1
]
机构:
[1] Natl Acad Sci Belarus, Minsk 220072, BELARUS
来源:
关键词:
SEMICLASSICAL WAVE-EQUATION;
REGGE TRAJECTORIES;
HIGH-ENERGIES;
QCD;
DIFFRACTION;
MODEL;
D O I:
10.1209/0295-5075/89/11001
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
Glueballs are considered to be bound states of constituent gluons. The relativistic wave equation for two massive gluons interacting by the funnel-type potential is analyzed. Using two exact asymptotic solutions of the equation, we derive an interpolating mass formula and calculate glueball masses in agreement with the lattice data. We obtain the complex non-linear Pomeron trajectory, alpha(P)(t), in the whole region of t. The real part of the trajectory corresponds to the soft pomeron, parameters of which are found from the. t of recent HERA data. Copyright (C) EPLA, 2010
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