Tensor gauge boson production in high-energy collisions

被引:3
|
作者
Konitopoulos, S. [1 ]
Fazio, R. [1 ]
Savvidy, G. [1 ]
机构
[1] Demokritos Natl Res Ctr, Inst Nucl Phys, GR-15310 Athens, Greece
关键词
FIELDS; SCATTERING;
D O I
10.1209/0295-5075/85/51001
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We considered spin-two gauge boson production in the fermion pair annihilation process and calculated the polarized cross-sections for each set of helicity orientations of initial and final particles. Adding up all sixteen amplitudes and averaging over the initial particle spins, we obtained the unpolarized cross-section. The angular dependence of these cross-sections is compared with the similar annihilation cross-sections in QED with two photons in the final state, with two gluons in QCD and W-pair in the electroweak theory. Copyright (C) EPLA, 2009
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页数:5
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