Results 61 to 70 of about 313,824 (200)
Action principle and the supersymmetrization of Chern-Simons terms in eleven-dimensional supergravity [PDF]
, 2016 We develop computational tools for calculating supersymmetric higher-order derivative corrections to eleven-dimensional supergravity using the action principle approach.
Bertrand Souères, D. Tsimpis
semanticscholar +1 more source
Towards Massless Higher Spin Extension of D=5, N=8 Gauged Supergravity [PDF]
, 2001 The AdS_5 superalgebra PSU(2,2|4) has an infinite dimensional extension, which we denote by hs(2,2|4). We show that the gauging of hs(2,2|4) gives rise to a spectrum of physical massless fields which coincides with the symmetric tensor product of two ...
Sezgin, E., Sundell, P.
core +8 more sources
Unreasonable Effectiveness of Higher Derivative Supergravity in AdS_{4} Holography.
Physical Review Letters, 2020 We study four-derivative corrections to four-dimensional N=2 minimal gauged supergravity controlled by two real constants. The solutions of the equations of motion in the two-derivative theory are not modified by the higher-derivative corrections. We use
Nikolay Bobev +3 more
semanticscholar +1 more source
Six-dimensional origin of gravity mediated brane to brane supersymmetry breaking
, 2014 Four dimensional supergravities may be the right framework to describe particle physics at low energies. Its connection to the underlying string theory can be implemented through higher dimensional supergravities which bear special characteristics. Their
Diamandis, G. A. +3 more
core +1 more source
Gyrating Schrodinger Geometries and Non-Relativistic Field Theories [PDF]
, 2012 We propose homogeneous metrics of Petrov type III that describe gyrating Schrodinger geometries as duals to some non-relativistic field theories, in which the Schrodinger symmetry is broken further so that the phase space has a linear dependence of the ...
Lu, H., Pope, C. N.
core +3 more sources
Testing the non-linear flux ansatz for maximal supergravity
, 2013 We put to test the recently proposed non-linear flux ansatz for maximal supergravity in eleven dimensions, which gives the seven-dimensional flux in terms of the scalars and pseudoscalars of maximal N=8 supergravity, by considering a number of non ...
Godazgar, Hadi +2 more
core +1 more source
Holographic glueballs from the circle reduction of Romans supergravity
Journal of High Energy Physics, 2019 We reconsider a one-parameter class of known solutions of the circle compactification of Romans six-dimensional half-maximal supergravity. The gauge-theory duals of these solutions are confining four-dimensional field theories.
Daniel Elander +2 more
doaj +1 more source
Quaternionic quantum mechanics for N = 1, 2, 4 supersymmetry
Beni-Suef University Journal of Basic and Applied Sciences, 2022 Background Quaternions have emerged as powerful tools in higher-dimensional quantum mechanics as they provide homogeneous four-dimensional structure in quantum field theories, offer compact representations, and incorporate spin naturally.
Seema Rawat, A. S. Rawat
doaj +1 more source
Supergravity solutions with constant scalar invariants
, 2008 We study a class of constant scalar invariant (CSI) spacetimes, which belong to the higher-dimensional Kundt class, that are solutions of supergravity. We review the known CSI supergravity solutions in this class and we explicitly present a number of new
Coley, A., Fuster, A., Hervik, S.
core +1 more source
Modeling General Asymptotic Calabi–Yau Periods
Fortschritte der Physik, EarlyView.Abstract In the quest to uncovering the fundamental structures that underlie some of the asymptotic Swampland conjectures the authors initiate the general study of asymptotic period vectors of Calabi–Yau manifolds. The strategy is to exploit the constraints imposed by completeness, symmetry, and positivity, which are formalized in asymptotic Hodge ...
Brice Bastian +2 more
wiley +1 more source