Journal of High Energy Physics (Springer/SISSA)

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2018-11-29
17:33
A note on D0-branes and instantons in 5d supersymmetric gauge theories / Avraham, Eran ; Bergman, Oren
We refine a previous proposal for obtaining the multi-instanton partition function from the supersymmetric index of the 1d supersymmetric gauge theory on the worldline of D0-branes. [...]
Published in JHEP 1811 (2018) 183 10.1007/JHEP11(2018)183 arXiv:1808.05648
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2018-11-29
17:33
Shockwave S-matrix from Schwarzian quantum mechanics / Lam, Ho ; Mertens, Thomas ; Turiaci, Gustavo ; Verlinde, Herman
Schwarzian quantum mechanics describes the collective IR mode of the SYK model and captures key features of 2D black hole dynamics. [...]
Published in JHEP 1811 (2018) 182 10.1007/JHEP11(2018)182 arXiv:1804.09834
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2018-11-29
17:33
Evolution of magnetic fields from the 3 + 1 dimensional self-similar and Gubser flows in ideal relativistic magnetohydrodynamics / Shokri, M. ; Sadooghi, N.
Motivated by the recently found realization of the 1 + 1 dimensional Bjorken flow in ideal and nonideal relativistic magnetohydrodynamics (MHD), we use appropriate symmetry arguments, and determine the evolution of magnetic fields arising from the 3 + 1 dimensional self-similar and Gubser flows in an infinitely conductive relativistic fluid (ideal MHD). [...]
Published in JHEP 1811 (2018) 181 10.1007/JHEP11(2018)181 arXiv:1807.09487
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2018-11-29
17:33
Cosmological perturbations in generalised dark Lagrangians / Edholm, James ; Pearson, Jonathan
We describe a new method to parameterise dark energy theories including massive gravity, elastic dark energy and tensor-metric theories. [...]
Published in JHEP 1811 (2018) 180 10.1007/JHEP11(2018)180 arXiv:1810.06582
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2018-11-29
17:33
Probing axial quark generalized parton distributions through exclusive photoproduction of a γπ ± pair with a large invariant mass / Duplančić, G. ; Passek-Kumerički, K. ; Pire, B. ; Szymanowski, L. ; et al
Exclusive photoproduction of a γπ ± pair in the kinematics where the pair has a large invariant mass and the final nucleon has a small transverse momentum is described in the collinear factorization framework. [...]
Published in JHEP 1811 (2018) 179 10.1007/JHEP11(2018)179 arXiv:1809.08104
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2018-11-29
17:33
Moments of Ioffe time parton distribution functions from non-local matrix elements / Karpie, Joseph ; Orginos, Kostas ; Zafeiropoulos, Savvas
We examine the relation of moments of parton distribution functions to matrix elements of non-local operators computed in lattice quantum chromodynamics. [...]
Published in JHEP 1811 (2018) 178 10.1007/JHEP11(2018)178 arXiv:1807.10933
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2018-11-29
17:33
Bose-Fermi Chern-Simons dualities in the Higgsed phase / Choudhury, Sayantan ; Dey, Anshuman ; Halder, Indranil ; Jain, Sachin ; et al
It has been conjectured that fermions minimally coupled to a Chern-Simons gauge field define a conformal field theory (CFT) that is level-rank dual to Chern-Simons gauged Wilson-Fisher Bosons. [...]
Published in JHEP 1811 (2018) 177 10.1007/JHEP11(2018)177 arXiv:1804.08635
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2018-11-29
17:33
M-theory curves from warped AdS 6 in Type IIB / Kaidi, Justin ; Uhlemann, Christoph
We establish a close relation between recently constructed AdS 6 solutions in Type IIB supergravity, which describe the near-horizon limit of ( p, q ) 5-brane junctions, and the curves wrapped by M5-branes in the M-theory realization of the 5-brane junctions. [...]
Published in JHEP 1811 (2018) 175 10.1007/JHEP11(2018)175 arXiv:1809.10162
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2018-11-29
17:32
Scalar and fermionic Unruh Otto engines / Gray, Finnian ; Mann, Robert
We investigate the behaviour of quantum heat engines, in which a qubit is put through the quantum equivalent of the Otto cycle and the heat reservoirs are due to the Unruh effect. [...]
Published in JHEP 1811 (2018) 174 10.1007/JHEP11(2018)174 arXiv:1808.01068
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2018-11-29
17:32
Spontaneous breaking of SO(3) to finite family symmetries with supersymmetry — an A 4 model / King, Stephen ; Zhou, Ye-Ling
We discuss the breaking of SO(3) down to finite family symmetries such as A 4 , S 4 and A 5 using supersymmetric potentials for the first time. [...]
Published in JHEP 1811 (2018) 173 10.1007/JHEP11(2018)173 arXiv:1809.10292
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