Non-commutative guts, standard model and C, P, T properties from seiberg-witten map

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Abstract

Noncommutative (NC) generalizations of Yang-Mills (YM) theories using Seiberg-Witten (SW) map are in general not unique. We study these ambiguities and see that SO(10) GUT, at first order in the noncommutativity parameter 8, is unique and therefore is a truly unified theory, while SU(5) is not. We then present the noncommutative Standard Model compatible with SO(10) GUT. We next study the reality, hermiticity and C, P, T properties of the Seiberg-Witten map and of these noncommutative actions at all orders in 8. This allows to compare the Standard Model (SM) discussed in Ref. 1 with the present GUT inspired one.

Lingua originaleInglese
Titolo della pubblicazione ospiteMathematical, Theoretical and Phenomenological Challenges Beyond the Standard Model
Sottotitolo della pubblicazione ospitePerspectives of the Balkan Collaborations
EditoreWorld Scientific Publishing Co.
Pagine142-151
Numero di pagine10
ISBN (elettronico)9789812702166
ISBN (stampa)9812561307, 9789812561305
DOI
Stato di pubblicazionePubblicato - 1 gen 2005
Pubblicato esternamente

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