Sökning: "defect CFT"

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  1. 1. Exact Results in Supersymmetric Field Theories : A dissertation on the defect and deformed

    Författare :Erik Widen; Konstantin Zarembo; Nikolay Gromov; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; AdS CFT correspondence; integrability; localization; supersymmetric deformations; Quantum Spectral Curve; defect CFT; one-point functions; Theoretical Physics; Teoretisk fysik;

    Sammanfattning : Quantum field theories (QFTs) are the most precise descriptions of the physical reality that humanity has found. Yet exact predictions are often missing as most computations are notoriously difficult to carry out. One generally resorts to perturbation theory which immediately limits the regime of validity. LÄS MER