Browsing by Subject "Supersymmetric Gauge Theory"

Browsing by Subject "Supersymmetric Gauge Theory"

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  • 4D supersymmetric gauge theories of spacetime translations 
    Brandt, Friedemann (Berlin, Heidelberg : Springer, 2022)
    The paper addresses the question whether in four spacetime dimensions, besides standard supergravity theories, field theories exist whose symmetries include local spacetime translations and supersymmetries generated by ...
  • The coupling flow of N = 4 super Yang-Mills theory 
    Rupprecht, Maximilian (Berlin, Heidelberg : Springer, 2022)
    We offer a novel perspective on N = 4 supersymmetric Yang-Mills (SYM) theory through the framework of the Nicolai map, a transformation of the bosonic fields that allows one to compute quantum correlators in terms of a ...
  • Handling handles. Part II. Stratification and data analysis 
    Bargheer, T.; Caetano, J.; Fleury, T.; Komatsu, S.; Vieira, P. (Berlin : Springer, 2018)
    In a previous work [1], we proposed an integrability setup for computing nonplanar corrections to correlation functions in N=4 super-Yang-Mills theory at any value of the coupling constant. The procedure consists of drawing ...
  • The multi-Regge limit from the Wilson loop OPE 
    Bargheer, Till; Chestnov, Vsevolod; Schomerus, Volker (Berlin ; Heidelberg : Springer, 2020)
    The finite remainder function for planar, color-ordered, maximally helicity violating scattering processes in N = 4 super Yang-Mills theory possesses a non-vanishing multi-Regge limit that depends on the choice of a ...
  • Nicolai maps with four-fermion interactions 
    Casarin, Lorenzo; Lechtenfeld, Olaf; Rupprecht, Maximilian (Berlin ; Heidelberg : Springer, 2023)
    Nicolai maps offer an alternative description of supersymmetric theories via nonlinear and nonlocal transformations characterized by the so-called ‘free-action’ and ‘determinant-matching’ conditions. The latter expresses ...
  • Octagons I: combinatorics and non-planar resummations 
    Bargheer, Till; Coronado, Frank; Vieira, Pedro (Berlin; Heidelberg : Springer, 2019)
    We explain how the ’t Hooft expansion of correlators of half-BPS operators can be resummed in a large-charge limit in N = 4 super Yang-Mills theory. The full correlator in the limit is given by a non-trivial function of ...
  • A perturbative expansion scheme for supermembrane and matrix theory 
    Lechtenfeld, Olaf; Nicolai, Hermann (Berlin, Heidelberg : Springer, 2022)
    We reconsider the supermembrane in a Minkowski background and in the light-cone gauge as a one-dimensional gauge theory of area preserving diffeomorphisms (APDs). Keeping the membrane tension T as an independent parameter ...