Role of the Anomalous U(1)A for the Solution of the Doublet-Triplet Splitting Problem via the Pseudo-Goldstone Mechanism

Gia Dvali, Stefan Pokorski, Stefan Pokorski

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The anomalous U(1)A symmetry provides a generic method of getting accidental symmetries. Therefore, it can play a crucial role in solving the doublet-triplet splitting problem via the pseudo-Goldstone mechanism to all orders in Mp− 1. No additional discrete or global symmetries are needed.

    Original languageEnglish (US)
    Pages (from-to)807-810
    Number of pages4
    JournalPhysical Review Letters
    Volume78
    Issue number5
    DOIs
    StatePublished - Feb 3 1997

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Fingerprint

    Dive into the research topics of 'Role of the Anomalous U(1)<sub>A</sub> for the Solution of the Doublet-Triplet Splitting Problem via the Pseudo-Goldstone Mechanism'. Together they form a unique fingerprint.

    Cite this