Non-renormalization of the weak vertex in gauge theories with integrally charged quarks

Rajasekaran G.; Sri Ram M.S.

dc.contributor.author	Rajasekaran G.
dc.contributor.author	Sri Ram M.S.
dc.date.accessioned	2023-10-13T12:37:31Z
dc.date.available	2023-10-13T12:37:31Z
dc.date.issued	1982
dc.identifier	10.1007/BF02847772
dc.identifier.issn	3044289
dc.identifier.uri	https://dspace.imsc.res.in/xmlui/handle/123456789/765
dc.identifier.uri	https://www.ias.ac.in/article/fulltext/pram/019/04/0315-0321
dc.description.abstract	We give current algebra arguments to show that to O(α) the colour octet vertices do not renormalize the effective weak vertex between colour singlet hadrons in models with broken colour symmetry. The result does not depend on the details of the mixing between colour gluons and electro-weak bosons. © 1982 Indian Academy of Sciences.
dc.language.iso	en
dc.relation.ispartof	Pramana, Vol. 19, Issue. 4
dc.source	Pramana
dc.subject	Broken colour symmetry
dc.subject	colour octet vertices
dc.subject	conservation of current
dc.subject	O(α) corrections
dc.subject	weak vertex
dc.title	Non-renormalization of the weak vertex in gauge theories with integrally charged quarks
dc.description.pages	315 - 321
dc.relation.url	https://www.ias.ac.in/article/fulltext/pram/019/04/0315-0321
dc.publisher	Indian Academy of Sciences, Bangalore
dc.type	Article