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  • ANANTH, SUDARSHAN (Springer Nature, 2010-02)
    We formulate (N = 1, d = 11) supergravity in components in light-cone gauge (LC 2) to order . In this formulation, we use judicious gauge choices and the associated constraint relations to express the metric, three-form ...
  • ANANTH, SUDARSHAN; Kovacs, Stefano; Parikh, Sarthak (Springer Nature, 2011-05)
    We derive a manifestly MHV Lagrangian for the N=4 supersymmetric Yang-Mills theory in light-cone superspace. This is achieved by constructing a canonical redefinition which maps the N=4 superfield, ϕ, and its conjugate, ...
  • ANANTH, SUDARSHAN; Brink, Lars; MALI, MAHENDRA (Springer Nature, 2015-08)
    We show that the Hamiltonian of ( N=1 , d = 10) super Yang-Mills can be expressed as a quadratic form in a very similar manner to that of the ( N=4 , d = 4) theory. We find a similar quadratic form structure for pure ...
  • BANERJEE, NABAMITA; Wit, Bernard de; Katmadas, Stefanos (Springer Nature, 2016-01)
    The off-shell version of the c-map is presented, based on a systematic off-shell reduction from four to three space-time dimensions for supergravity theories with eight supercharges. In the reduction, the R-symmetry group ...
  • ANANTH, SUDARSHAN; Brink, Lars; MAJUMDAR, SUCHETA (Springer Nature, 2016-03)
    We describe how one may use either the superPoincaré algebra or the exceptional algebra to construct maximal supergravity theories in the light-cone formalism. The d = 4 construction shows both symmetries albeit in a ...
  • BANERJEE, NABAMITA; Jatkar, Dileep P.; LODATO, IVANO; MUKHI, SUNIL; NEOGI, TURMOLI (Springer Nature, 2016-11)
    We study N = (2, 4, 8) supersymmetric extensions of the three dimensional BMS algebra (BMS3) with most generic possible central extensions. We find that N - extended supersymmetric BMS3 algebras can be derived by a suitable ...
  • Lodato, Ivano; Merbis, Wout (Springer Nature, 2016-11)
    We consider two possible flat space limits of three dimensional N=(1, 1) AdS supergravity. They differ by how the supercharges are scaled with the AdS radius ℓ: the first limit (democratic) leads to the usual super-Poincaré ...
  • Butter, Daniel; HEGDE, SUBRAMANYA; Lodato, Ivano; SAHOO, BINDUSAR (Springer Nature, 2018-03)
    We construct the dilaton Weyl multiplet for N = 2 conformal supergravity in four dimensions. Beginning from an on-shell vector multiplet coupled to the standard Weyl multiplet, the equations of motion can be used to eliminate ...
  • Banerjee, Nabamita; BHATTACHARJEE, ARINDAM; Lodato, Ivano; NEOGI, TURMOLI (Springer Nature, 2019-01)
    We consider the maximal N -extended supergravity theory in 3 dimensions with fermionic generators transforming under real but non necessarily irreducible representations of the internal algebra. We obtain the symmetry ...
  • ANANTH, SUDARSHAN; PANDEY, CHETAN; PANT, SAURABH (Springer Nature, 2020-07)
    The light-cone Hamiltonians for spin 1 and spin 2 fields, describing both the pure and the maximally supersymmetric theories, may be expressed as quadratic forms. In this paper, we show that this feature extends to light-cone ...
  • ANANTH, SUDARSHAN; Lechtenfeld, Olaf; Malcha, Hannes; Nicolai, Hermann; PANDEY, CHETAN; PANT, SAURABH (Springer Nature, 2020-10)
    Supersymmetric gauge theories are characterized by the existence of a transformation of the bosonic fields (Nicolai map) such that the Jacobi determinant of the transformation equals the product of the Matthews-Salam-Seiler ...
  • DHRUVA, K. S.; MAZUMDAR, DEEP; YADAV, SHIVANG (Springer Nature, 2024-08)
    In this paper, we study the implications of conformal invariance in momentum space for correlation functions in quantum mechanics. We find that three point functions of arbitrary operators can be written in terms of ...
  • JAIN, SACHIN; DHRUVA, K. S.; MAZUMDAR, DEEP; YADAV, SHIVANG (Springer Nature, 2024-09)
    In this paper, we develop a momentum super space formalism for N = 1, 2 superconformal field theories in three dimensions. First, we solve for super-correlators in the usual momentum superspace variables. However, we found ...

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