Zobrazeno 1 - 10 of 78 pro vyhledávání: '"Jan Rosseel"'
1
Akademický článek
The surprising structure of non-relativistic 11-dimensional supergravity
Autor: Eric A. Bergshoeff, Chris D. A. Blair, Johannes Lahnsteiner, Jan Rosseel
Publikováno v: Journal of High Energy Physics, Vol 2024, Iss 12, Pp 1-59 (2024)
Abstract We study a non-relativistic limit of 11-dimensional supergravity. This limit leads to a theory with an underlying membrane Newton-Cartan geometry. Consistency of the non-relativistic limit requires the imposition of constraints, requiring th
Externí odkaz: https://doaj.org/article/dc13cc9a3d3846599eb8d069ff2fc0d1
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2
Akademický článek
The general supersymmetric solution of minimal massive supergravity
Autor: Nihat Sadik Deger, Jan Rosseel, Henning Samtleben
Publikováno v: Physics Letters B, Vol 860, Iss , Pp 139183- (2025)
Minimal massive supergravity is the supersymmetric extension of minimal massive gravity in three dimensions. The theory admits a supersymmetric anti-de Sitter vacuum around which the propagating modes of spin 2 and 3/2 combine into a supermultiplet.
Externí odkaz: https://doaj.org/article/70fa3767b1114ad6826d1c2b0611782c
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3
Akademický článek
Critical N $$ \mathcal{N} $$ = (1, 1) general massive supergravity
Autor: Nihat Sadik Deger, George Moutsopoulos, Jan Rosseel
Publikováno v: Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-25 (2018)
Abstract In this paper we study the supermultiplet structure of N $$ \mathcal{N} $$ = (1, 1) General Massive Supergravity at non-critical and critical points of its parameter space. To do this, we first linearize the theory around its maximally super
Externí odkaz: https://doaj.org/article/2447c2863f6945b291ec97a3156a87f2
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4
Akademický článek
Newton-Cartan gravity and torsion
Autor: Eric Bergshoeff, Athanasios Chatzistavrakidis, Luca Romano, Jan Rosseel
Publikováno v: Journal of High Energy Physics, Vol 2017, Iss 10, Pp 1-20 (2017)
Abstract We compare the gauging of the Bargmann algebra, for the case of arbitrary torsion, with the result that one obtains from a null-reduction of General Relativity. Whereas the two procedures lead to the same result for Newton-Cartan geometry wi
Externí odkaz: https://doaj.org/article/c34a3ccd82ca468c904d70e61cddd122
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5
Akademický článek
Carroll versus Galilei gravity
Autor: Eric Bergshoeff, Joaquim Gomis, Blaise Rollier, Jan Rosseel, Tonnis ter Veldhuis
Publikováno v: Journal of High Energy Physics, Vol 2017, Iss 3, Pp 1-26 (2017)
Abstract We consider two distinct limits of General Relativity that in contrast to the standard non-relativistic limit can be taken at the level of the Einstein-Hilbert action instead of the equations of motion. One is a non-relativistic limit and le
Externí odkaz: https://doaj.org/article/78d97c86eeff4e9d9c2297229e26969c
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6
Akademický článek
Carroll fermions
Autor: Eric A. Bergshoeff, Andrea Campoleoni, Andrea Fontanella, Lea Mele, Jan Rosseel
Publikováno v: SciPost Physics, Vol 16, Iss 6, p 153 (2024)
Using carefully chosen projections, we consider different Carroll limits of relativistic Dirac fermions in any spacetime dimensions. These limits define Carroll fermions of two types: electric and magnetic. The latter type transforms as a reducible b
Externí odkaz: https://doaj.org/article/62b8a013c8f14eaa8063572155c419a2
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8
Minimal Massive Supergravity
Autor: Nihat Sadik Deger, Marc Geiller, Jan Rosseel, Henning Samtleben
Publikováno v: Phys.Rev.Lett.
Phys.Rev.Lett., 2022, 129 (17), pp.171601. ⟨10.1103/PhysRevLett.129.171601⟩
Physical Review Letters
Minimal massive gravity in three dimensions propagates a single massive spin-2 mode around an AdS vacuum. It is distinguished by allowing for vacua with positive central charges of the asymptotic conformal algebra and a bulk graviton of positive ener
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a49a58d80f0772776863f6ef1849a0a
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9
Novel 3D supersymmetric massive Yang-Mills theory
Autor: Jan Rosseel, Nihat Sadik Deger
Publikováno v: Physical Review
We construct three-dimensional, N=1 off-shell supersymmetric massive Yang-Mills (YM) theory whose YM equation is “third-way” consistent. This means that the field equations of this model do not come from variation of a local action without additi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::327ea52f1402cfb25272dbdb5d020f6d
http://repo.scoap3.org/api
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10
Non-relativistic supersymmetry on curved three-manifolds
Autor: Eric Bergshoeff, Athanasios Chatzistavrakidis, Luca Romano, Johannes Lahnsteiner, Jan Rosseel
Publikováno v: Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-45 (2020)
Journal of High Energy Physics
Journal of High Energy Physics, 2020(7):175. SPRINGER
We construct explicit examples of non-relativistic supersymmetric field theories on curved Newton-Cartan three-manifolds. These results are obtained by performing a null reduction of four-dimensional supersymmetric field theories on Lorentzian manifo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4181f68255fc39298f2f26fd72b464
https://phaidra.univie.ac.at/o:1248490
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