scholarly journals Ten-dimensional lifts of global supersymmetry on curved spaces

2018 ◽  
Vol 2018 (10) ◽  
Author(s):  
Ruben Minasian ◽  
Daniël Prins
Keyword(s):  
Curved Spaces ◽  
Global Supersymmetry

scholarly journals Global supersymmetry on curved spaces in various dimensions

2013 ◽  
Vol 873 (1) ◽  
pp. 116-136 ◽  
Author(s):  
Alex Kehagias ◽  
Jorge G. Russo
Keyword(s):  
Curved Spaces ◽  
Global Supersymmetry

Disclination density in atomic structures described in curved spaces

1984 ◽  
Vol 45 (6) ◽  
pp. 1025-1032 ◽  
Author(s):  
J.F. Sadoc ◽  
R. Mosseri
Keyword(s):  
Curved Spaces ◽  
Atomic Structures

scholarly journals Magnetic deformation of super-Maxwell theory in supergravity

2020 ◽  
Vol 2020 (8) ◽  
Author(s):  
Ignatios Antoniadis ◽  
Jean-Pierre Derendinger ◽  
Hongliang Jiang ◽  
Gabriele Tartaglino-Mazzucchelli
Keyword(s):  
Real Field ◽  
Necessary Condition ◽  
Tensor Calculus ◽  
Maxwell Theory ◽  
Abelian Gauge ◽  
Alternative Description ◽  
Minimal Supergravity ◽  
Global Supersymmetry ◽  
Nonlinear Deformations ◽  
Working Out

Abstract A necessary condition for partial breaking of $$ \mathcal{N} $$ N = 2 global supersymmetry is the presence of nonlinear deformations of the field transformations which cannot be generated by background values of auxiliary fields. This work studies the simplest of these deformations which already occurs in $$ \mathcal{N} $$ N = 1 global supersymmetry, and its coupling to supergravity. It can be viewed as an imaginary constant shift of the D-auxiliary real field of an abelian gauge multiplet. We show how this deformation describes the magnetic dual of a Fayet-Iliopoulos term, a result that remains valid in supergravity, using its new-minimal formulation. Local supersymmetry and the deformation induce a positive cosmological constant. Moreover, the deformed U(1) Maxwell theory coupled to supergravity describes upon elimination of the auxiliary fields the gauging of R-symmetry, realised by the Freedman model of 1976. To this end, we construct the chiral spinor multiplet in superconformal tensor calculus by working out explicitly its transformation rules and use it for an alternative description of the new-minimal supergravity coupled to a U(1) multiplet. We also discuss the deformed Maxwell theory in curved superspace.

scholarly journals Isometry groups of non-positively curved spaces: structure theory

2009 ◽  
Vol 2 (4) ◽  
pp. 661-700 ◽  
Author(s):  
Pierre-Emmanuel Caprace ◽  
Nicolas Monod
Keyword(s):  
Structure Theory ◽  
Isometry Groups ◽  
Curved Spaces ◽  
Positively Curved

scholarly journals COSMIC ACCELERATION AND M THEORY COSMOLOGY

2004 ◽  
Vol 19 (13n16) ◽  
pp. 1093-1098 ◽  
Author(s):  
ISHWAREE P. NEUPANE
Keyword(s):  
Dark Energy ◽  
First Principles ◽  
Cosmic Acceleration ◽  
Curved Spaces ◽  
Short Overview ◽  
M Theory

This is a short overview of spatially flat (or open) four-dimensional accelerating cosmologies for some simple exponential potentials obtained by string or M theory compactification on some non-trivial curved spaces, which may lead to some striking results, e.g., the observed cosmic acceleration and the scale of the dark energy from first principles.

Human navigation in curved spaces

Cognition ◽  
2022 ◽  
Vol 218 ◽  
pp. 104923
Author(s):  
Christopher Widdowson ◽  
Ranxiao Frances Wang
Keyword(s):  
Human Navigation ◽  
Curved Spaces

scholarly journals Hydrodynamic charge and heat transport on inhomogeneous curved spaces

2017 ◽  
Vol 96 (7) ◽  
Author(s):  
Vincenzo Scopelliti ◽  
Koenraad Schalm ◽  
Andrew Lucas
Keyword(s):  
Heat Transport ◽  
Curved Spaces
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