Green-Schwarz Anomaly Cancellation, World Sheet Instantons and Wormholes
| dc.creator | Nielsen, H. B. | |
| dc.creator | Takanishi, Y. | |
| dc.date | 2003-10-13 | |
| dc.date | 2004-03-24 | |
| dc.date.accessioned | 2026-07-07T03:50:52Z | |
| dc.date.available | 2026-07-07T03:50:52Z | |
| dc.description | We consider the breaking of the global conservation of gauge field charges which are commonly thought to survive the spontaneous breakdown of gauge symmetry brought about by Kalb-Ramond fields. Depending on the dilaton field and also the size of the compactifying space, the global charge breaking may take place due to world sheet instantons. In going to 3+1 dimensions one could have a serious problem in order to produce the hierarchies between the quark and the charged lepton masses using the mass protecting charges with the Green-Schwartz anomaly cancellation. Various unnatural features of this type of models are discussed. | |
| dc.description | 22 pages, 3 feynmf figures, Latex2e; v2 section 3 expanded, discussions added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0310146 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0310146 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42929 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Green-Schwarz Anomaly Cancellation, World Sheet Instantons and Wormholes | |
| dc.type | text |