Results 21 to 30 of about 705 (169)

The action with manifest E7 type symmetry

Journal of High Energy Physics, 2019
We generalize Cremmer-Julia 1st order action of N = 8 $$ \mathcal{N}=8 $$ supergravity with manifest E 7(7) symmetry to cases of N = 6 $$ \mathcal{N}=6 $$ with manifest SO∗(12) and N = 5 $$ \mathcal{N}=5 $$ with manifest SU(1, 5) duality symmetries ...
Renata Kallosh
doaj   +1 more source

Instantons on Young diagrams with matters

Journal of High Energy Physics, 2023
We present the unrefined instanton partition functions of various 5d gauge theories with matter beyond the fundamental representation as sums over Young diagrams.
Yanyan Chen, Jiaqun Jiang, Satoshi Nawata, Yilu Shao   +3 more
doaj   +1 more source

N $$ \mathcal{N} $$ = 2 supersymmetry deformations, electromagnetic duality and Dirac-Born-Infeld actions

Journal of High Energy Physics, 2019
We study the general deformation of N $$ \mathcal{N} $$ = 2 supersymmetry transformations of a vector multiplet that forms a (constant) triplet under the SU(2) R-symmetry corresponding to the magnetic dual of the triplet of the Fayet-Iliopoulos (FI ...
Ignatios Antoniadis, Hongliang Jiang, Osmin Lacombe   +2 more
doaj   +1 more source

T-duality and non-local supersymmetries [PDF]

Nuclear Physics B, 1996
19 pages, Latex.
openaire   +3 more sources

Surface operators, chiral rings and localization in N $$ \mathcal{N} $$ =2 gauge theories

Journal of High Energy Physics, 2017
We study half-BPS surface operators in supersymmetric gauge theories in four and five dimensions following two different approaches. In the first approach we analyze the chiral ring equations for certain quiver theories in two and three dimensions ...
S. K. Ashok, M. Billò, E. Dell’Aquila, M. Frau, V. Gupta, R. R. John, A. Lerda   +6 more
doaj   +1 more source

Black holes in string theory with duality twists

Journal of High Energy Physics, 2020
We consider 5D supersymmetric black holes in string theory compactifications that partially break supersymmetry. We compactify type IIB on T 4 and then further compactify on a circle with a duality twist to give Minkowski vacua preserving partial ...
Chris Hull, Eric Marcus, Koen Stemerdink, Stefan Vandoren   +3 more
doaj   +1 more source

Duality without supersymmetry [PDF]

Advances in Theoretical and Mathematical Physics, 1998
23 pages, 3 figures (published version)
openaire   +3 more sources

On quantum compatibility of counterterm deformations and duality symmetries in N≥5 $$ \mathcal{N}\ge 5 $$ supergravities

Journal of High Energy Physics, 2018
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, Hermann Nicolai, Radu Roiban, Yusuke Yamada   +3 more
doaj   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Three dimensional canonical singularity and five dimensional N $$ \mathcal{N} $$ = 1 SCFT

Journal of High Energy Physics, 2017
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
doaj   +1 more source