Current Location:home > Detailed Browse

Article Detail

Note on anomalies in field theories

Abstracts

In this note, we investigate the anomalies in field theories. The results of the anomalies through Feynman diagrams calculation are multi-valued function. These single-valued branches of multi-valued function are related to the bound states of neutral pseudoscalar mesons. Adding these bound state contributions, we obtain a new anomaly free condition that all the external particles are on-shell and find the non-perturbative mass spectrum of neutral pseudoscalar mesons. We also discuss the anomaly in 2 dimensional QFT.
Download Comment Hits:494 Downloads:164
From: 刘昌勇
DOI:10.12074/202008.00076
Recommended references: 刘昌勇.(2020).Note on anomalies in field theories.[ChinaXiv:202008.00076] (Click&Copy)
Version History
[V2] 2020-09-14 17:11:55 chinaXiv:202008.00076V2 Download
Related Paper

Download

Current Browse

Cross Subject Browse

  • - NO