Results 61 to 70 of about 30,921 (232)
Ring Division Algebras, Self-Duality and Supersymmetry [PDF]
Latex,PH.D ...
Khaled Abdel-Khalek
openalex +3 more sources
Component d = 6 Born-Infeld theory with N = (2, 0) → N = (1, 0) supersymmetry breaking
The formalism of nonlinear realizations is used to construct a theory with 1/2 partial breaking of global supersymmetry with the N = (1, 0), d = 6 abelian vector multiplet as a Goldstone superfield.
Nikolay Kozyrev
doaj +1 more source
In N=5 $$ \mathcal{N}=5 $$, 6, 8 supergravities there are hidden symmetries of equations of motion, described by duality groups SU(1, 5), SO*(12), E 7(7) respectively.
Renata Kallosh +3 more
doaj +1 more source
Duality, Entropy and ADM Mass in Supergravity [PDF]
We consider the Bekenstein-Hawking entropy-area formula in four dimensional extended ungauged supergravity and its electric-magnetic duality property.
Cerchiai, Bianca L. +3 more
core +2 more sources
3D dualities and supersymmetry enhancement from domain walls [PDF]
Abstract We test recently proposed IR dualities and supersymmetry enhancement by studying the supersymmetry on domain walls. In the SU(3) Wess-Zumino model studied in [1, 2], we show that domain walls exhibit supersymmetry enhancement. This model was conjectured to be dual to an $$ \mathcal{N} $$
Martin Roček +2 more
openaire +4 more sources
Three dimensional canonical singularity and five dimensional N $$ \mathcal{N} $$ = 1 SCFT
We conjecture that every three dimensional canonical singularity defines a five dimensional N $$ \mathcal{N} $$ = 1 SCFT. Flavor symmetry can be found from singularity structure: non-abelian flavor symmetry is read from the singularity type over one ...
Dan Xie, Shing-Tung Yau
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T-duality and the Worldvolume Solitons of Five-Branes and KK-Monopoles [PDF]
We show that the fluxes of the various six-dimensional "gauge" theories are associated to below threshold bound states of D-branes with the NS-5-branes and KK-monopoles which preserve half of bulk supersymmetry. We then present the supergravity solutions
Bergshoeff +12 more
core +4 more sources
Abstract We consider a planar Coulomb gas ensemble of size N$N$ with the inverse temperature β=2$\beta =2$ and external potential Q(z)=|z|2−2clog|z−a|$Q(z)=|z|^2-2c \log |z-a|$, where c>0$c>0$ and a∈C$a \in \mathbb {C}$. Equivalently, this model can be realised as N$N$ eigenvalues of the complex Ginibre matrix of size (c+1)N×(c+1)N$(c+1) N \times (c+1)
Sung‐Soo Byun +2 more
wiley +1 more source
de Sitter Excited State in Heterotic E8×E8${\rm E}_8 \times {\rm E}_8$ Theory
Abstract A novel duality sequence is devised to study late‐time cosmology in the heterotic E8×E8${\rm E}_8 \times {\rm E}_8$ setup of Horava and Witten with dynamical walls that are moving towards each other. Remarkably, the dimensionally reduced 4‐dimensional theory does not violate NEC and no bouncing or ekpyrotic phase is observed.
Suddhasattwa Brahma +5 more
wiley +1 more source
JT gravity from non-Abelian T-duality
We study the geometries obtained by performing super non-Abelian T-duality of the Principal Chiral Model on OSp(1|2). While the initial model represents an appropriate 3D supergravity background, interpretable as the superspace version of AdS3, the T ...
Daniele Bielli +2 more
doaj +1 more source

