• Konishi operator at intermediate coupling.

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    2011

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    Frolov, Sergey, Konishi operator at intermediate coupling., Journal of Physics A: Mathematical and Theoretical, 44, 6, 065401, 2011

    Abstract

    TBA equations for two-particle states from the sl(2) sector proposed by Arutyunov, Suzuki and the author are solved numerically for the Konishi operator descendent up to 't Hooft's coupling 2046. The data obtained is used to analyze the properties of Y-functions and address the issue of the existence of the critical values of the coupling. In addition we nd a new integral representation for the BES dressing phase which substantially reduces the computational time. Email:

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    PUBLISHED

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    http://hdl.handle.net/2262/49374

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    Pure & Applied Mathematics (Scholarly Publications)
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    Keywords

    Mathematics, Particles and fields physics, String Theory, Superstring Theory

    Sponsor: Science Foundation Ireland (SFI)
    Grant Number: 09/RFP/PHY2142

    Author's Homepage: http://people.tcd.ie/frolovs

    Author: FROLOV, SERGEY

    Type of material: Journal Article