|
DSpace at IIT Bombay >
IITB Publications >
Proceedings papers >
Please use this identifier to cite or link to this item:
http://dspace.library.iitb.ac.in/jspui/handle/100/2177
|
| Title: | Cosmic strings at the electroweak phase-transition - an application |
| Authors: | DUARI, SB
YAJNIK, UA |
| Keywords: | sphaleron transitions |
| Issue Date: | 1995 |
| Publisher: | ELSEVIER SCIENCE BV |
| Citation: | NUCLEAR PHYSICS B,282-285 |
| Abstract: | We consider the phase transition in the electroweak theory with two Higgs doublets in the presence of preexisting cosmic strings. The correction to the effective action coming from the triangle diagram consisting of one vector and two scalar legs is calculated. This correction biases the Chern-Simons number which in turn generates a baryon asymmetry which we estimate to be similar to 10(-10) - 10(-12). |
| URI: | http://dspace.library.iitb.ac.in/xmlui/handle/10054/15639
http://hdl.handle.net/100/2177 |
| ISSN: | 0550-3213 |
| Appears in Collections: | Proceedings papers
|
Files in This Item:
There are no files associated with this item.
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|
