The action of the (free) (4, 0)-theory
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2018)114
Abstract: A bstractThe (4, 0) theory in six dimensions is an exotic theory of supergravity that has been argued to emerge as the strong coupling limit of theories having N = 8 supergravity as their low… read more here.
Keywords: theory; supersymmetry; action free; free theory ... See more keywords
Search for supersymmetry in events with a photon, a lepton, and missing transverse momentum in proton-proton collisions at s=13$$ \sqrt{s} = 13 $$ TeV
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2019)154
Abstract: A bstractResults of a search for supersymmetry are presented using events with a photon, an electron or muon, and large missing transverse momentum. The analysis is based on a data sample corresponding to an integrated… read more here.
Keywords: transverse momentum; proton; events photon; supersymmetry ... See more keywords
Dimers, orientifolds and stability of supersymmetry breaking vacua
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DOI: 10.1007/jhep01(2021)061
Abstract: We study (orientifolded) toric Calabi-Yau singularities in search for D-brane configurations which lead to dynamical supersymmetry breaking at low energy. By exploiting dimer techniques we are able to determine that while most realizations lead to… read more here.
Keywords: dimers orientifolds; breaking vacua; supersymmetry; orientifolds stability ... See more keywords
Charting generalized supersoft supersymmetry
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DOI: 10.1007/jhep05(2018)176
Abstract: A bstractWithout any shred of evidence for new physics from LHC, the last hiding spots of natural electroweak supersymmetry seem to lie either in compressed spectra or in spectra where scalars are suppressed with respect… read more here.
Keywords: charting generalized; supersymmetry; supersoft supersymmetry; physics ... See more keywords
Internal supersymmetry and small-field Goldstini
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DOI: 10.1007/jhep05(2018)190
Abstract: A bstractThe dynamics of the Goldstino mode of spontaneously broken supersymmetry is universal, being fully determined by the non-linearly realized symmetry. We investigate the small-field limit of this theory. This model non-linearly realizes an alternative… read more here.
Keywords: non linearly; theory; field; supersymmetry ... See more keywords
Non-Abelian gauged supergravities as double copies
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DOI: 10.1007/jhep06(2019)099
Abstract: A bstractScattering amplitudes have the potential to provide new insights to the study of supergravity theories with gauged R-symmetry and Minkowski vacua. Such gaugings break supersymmetry spontaneously, either partly or completely. In this paper, we… read more here.
Keywords: abelian gauged; gauged supergravities; non abelian; supersymmetry ... See more keywords
Component d = 6 Born-Infeld theory with N = (2, 0) → N = (1, 0) supersymmetry breaking
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DOI: 10.1007/jhep08(2019)136
Abstract: Abstract 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.… read more here.
Keywords: theory; supersymmetry; component born; theory supersymmetry ... See more keywords
Quantum corrections for D-brane models with broken supersymmetry
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DOI: 10.1007/jhep12(2019)022
Abstract: Abstract Intersecting D-brane models and their T-dual magnetic compactifications yield attractive models of particle physics where magnetic flux plays a twofold role, being the source of fermion chirality as well as supersymmetry breaking. A potential… read more here.
Keywords: physics; theory; corrections brane; supersymmetry ... See more keywords
Deformations of supergravity and supersymmetry anomalies
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DOI: 10.1007/jhep12(2021)009
Abstract: Abstract We present a BRST analysis of supersymmetry anomalies of $$ \mathcal{N} $$ N = 1 supersymmetric quantum field theories with anomalous R symmetry. To this end, we consider the coupling of the matter theory… read more here.
Keywords: deformations supergravity; supergravity; supersymmetry anomalies; supersymmetry ... See more keywords
Higher derivative heterotic supergravity on a torus and supersymmetry
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DOI: 10.1007/jhep12(2024)076
Abstract: Ignoring ten-dimensional heterotic gauge fields, heterotic supergravity reduced on a d-dimensional torus gives rise to a half-maximal supergravity coupled to d vector multiplets. The reduced theory has a continuous O(d, d; ℝ)/O(d)− × O(d)+ symmetry… read more here.
Keywords: supergravity; derivative heterotic; supersymmetry; vector multiplets ... See more keywords
Topological Sources of Soliton Mass and Supersymmetry Breaking
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DOI: 10.1088/1361-6382/aabd95
Abstract: We derive the Smarr formulae for two five-dimensional solutions of supergravity, which are asymptotically R^(1,3)xS^1; in particular, one has a magnetic bolt in its center, and one is a two-center solution. We show for both… read more here.
Keywords: supersymmetry; topological sources; mass; sources soliton ... See more keywords