Journal of High Energy Physics (Springer/SISSA)

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2018-09-21
12:48
Holography on local fields via Radon transform / Bhowmick, Samrat ; Ray, Koushik
We define Radon transform and its inverse on the two-dimensional anti-de Sitter space over local fields using a novel construction through a quadratic equation over the local field. [...]
Published in JHEP 1809 (2018) 126 10.1007/JHEP09(2018)126 arXiv:1805.07189
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2018-09-21
12:48
The S matrix of 6D super Yang-Mills and maximal supergravity from rational maps / Cachazo, Freddy ; Guevara, Alfredo ; Heydeman, Matthew ; Mizera, Sebastian ; et al
We present new formulas for n -particle tree-level scattering amplitudes of six-dimensional N = 1 1 $$ \mathcal{N}=\left(1,1\right) $$ super Yang-Mills (SYM) and N = 2 2 $$ \mathcal{N}=\left(2,2\right) $$ supergravity (SUGRA). [...]
Published in JHEP 1809 (2018) 125 10.1007/JHEP09(2018)125 arXiv:1805.11111
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2018-09-21
12:48
Probing leptogenesis at future colliders / Antusch, Stefan ; Cazzato, Eros ; Drewes, Marco ; Fischer, Oliver ; et al
We investigate the question whether leptogenesis, as a mechanism for explaining the baryon asymmetry of the universe, can be tested at future colliders. [...]
Published in JHEP 1809 (2018) 124 10.1007/JHEP09(2018)124 arXiv:1710.03744
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2018-09-21
12:48
Erratum to: Cutkosky rules for superstring field theory / Pius, Roji ; Sen, Ashoke
Superstring field theory expresses the perturbative S-matrix of superstring theory as a sum of Feynman diagrams each of which is manifestly free from ultraviolet divergences. [...]
Published in JHEP 1809 (2018) 122 10.1007/JHEP09(2018)122 arXiv:1604.01783
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2018-09-21
12:48
M INLO t -channel single-top plus jet / Carrazza, Stefano ; Frederix, Rikkert ; Hamilton, Keith ; Zanderighi, Giulia
We present a next-to-leading order accurate simulation of t -channel single-top plus jet production matched to parton showers via the Powheg method. [...]
Published in JHEP 1809 (2018) 108 10.1007/JHEP09(2018)108 arXiv:1805.09855
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2018-09-21
03:17
A novel notion of null infinity for c-boundaries and generalized black holes / Costa e Silva, I. ; Flores, J. ; Herrera, J.
We give new definitions of null infinity and black hole in terms of causal boundaries, applicable to any strongly causal spacetime ( M , g ). [...]
Published in JHEP 1809 (2018) 123 10.1007/JHEP09(2018)123 arXiv:1807.00152
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2018-09-21
03:17
On the need for soft dressing / Carney, Daniel ; Chaurette, Laurent ; Neuenfeld, Dominik ; Semenoff, Gordon
In order to deal with IR divergences arising in QED or perturbative quantum gravity scattering processes, one can either calculate inclusive quantities or use dressed asymptotic states. [...]
Published in JHEP 1809 (2018) 121 10.1007/JHEP09(2018)121 arXiv:1803.02370
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2018-09-21
03:17
Scalar CFTs and their large N limits / Rong, Junchen ; Su, Ning
We study scalar conformal field theories whose large N spectrum is fixed by the operator dimensions of either the Ising model or the Lee-Yang edge singularity. [...]
Published in JHEP 1809 (2018) 103 10.1007/JHEP09(2018)103 arXiv:1712.00985
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2018-09-21
03:17
Leptonic CP violation and proton decay in SUSY SO(10) / Mohapatra, Rabindra ; Severson, Matt
We study the correlation between proton lifetime and leptonic CP violation in a class of renormalizable supersymmetric SO(10) grand unified theories (GUTs) with 10 , 126 and 120 Higgs fields, which provides a unified description of all fermion masses and a possible resolution for the strong CP problem. [...]
Published in JHEP 1809 (2018) 119 10.1007/JHEP09(2018)119 arXiv:1805.05776
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2018-09-21
03:17
Dilepton azimuthal correlations in t t ¯ $$ t\overline{t} $$ production / Aguilar-Saavedra, J.
The dilepton azimuthal correlation, namely the difference ϕ between the azimuthal angles of the positive and negative charged lepton in the laboratory frame, provides a stringent test of the spin correlation in t t ¯ $$ t\overline{t} $$ production at the Large Hadron Collider. [...]
Published in JHEP 1809 (2018) 116 10.1007/JHEP09(2018)116 arXiv:1806.07438
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