大N_c手征微扰理论对赝标量混合参数预言的唯象检验
高能物理 - 唯象学
2007-05-23 v1
摘要
为了检验大N_c手征微扰理论对八重态和单态赝标量衰变常数及混合角的预言，我们对各种衰变过程进行了唯象分析。所得结果暗示与该理论框架的预期存在分歧，尽管统计显著性仍然有限。
关键词
引用
@article{arxiv.hep-ph/0511127,
title = {Phenomenological test of the large N_c ChPT predictions for the pseudoscalar mixing parameters},
author = {R. Escribano},
journal= {arXiv preprint arXiv:hep-ph/0511127},
year = {2007}
}
备注
7 pages, uses appolb style. Talk presented at the PHOTON2005 International Conference on the Structure and Interactions of the Photon, Warsaw, Poland, 31.8-4.9.2005