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  • Resolved Calabi-Yau cones and flows from L-abc superconformal field theories
    Chen, Weimin M. ...
    We discuss D3-branes on cohomogeneity-three resolved Calabi-Yau cones over L-abc spaces, for which a 2-cycle or 4-cycle has been blown up. In terms of the dual quiver gauge theory, this corresponds ... to motion along the non-mesonic, or baryonic, directions in the moduli space of vacua. In particular, a dimension-two andžor dimension-six scalar operator gets a vacuumexpectation value. These resolved cones support various harmonic (2, 1)-forms which reduce the ranks of some of the gauge groups either by a Seiberg duality cascade or by Higgsing. We also discuss higher-dimensional resolved Calabi-Yau cones. In particular, we obtain square-integrable (2, 2)-forms for eight-dimensional cohomogeneity-four Calabi-Yau metrics.
    Source: Nuclear physics. Section B. - ISSN 0550-3213 (Issue 1/2, vol. 785, 2007, p. 74-97)
    Type of material - article, component part
    Publish date - 2007
    Language - english
    COBISS.SI-ID - 65793537
    DOI

source: Nuclear physics. Section B. - ISSN 0550-3213 (Issue 1/2, vol. 785, 2007, p. 74-97)

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