Physics Letters B (Elsevier)

Latest additions:
2018-02-20
01:32
The role of Weyl symmetry in hydrodynamics / Diles, Saulo
This article is dedicated to the analysis of Weyl symmetry in the context of relativistic hydrodynamics. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.018
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2018-02-19
15:08
The string soundscape at gravitational wave detectors / Garcia, Isabel Garcia ; Krippendorf, Sven ; March-Russell, John
We argue that gravitational wave signals due to collisions of ultra-relativistic bubble walls may be common in string theory. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.028
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2018-02-19
15:08
A systematic and efficient method to compute multi-loop master integrals / Liu, Xiao ; Ma, Yan-Qing ; Wang, Chen-Yu
We propose a novel method to compute multi-loop master integrals by constructing and numerically solving a system of ordinary differential equations, with almost trivial boundary conditions. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.026
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2018-02-14
15:42
The nuclear magnetic moment of 208 Bi and its relevance for a test of bound-state strong-field QED / Schmidt, S. ; Billowes, J. ; Bissell, M.L. ; Blaum, K. ; et al
The hyperfine structure splitting in the 6p3S3/24→6p27sP1/24 transition at 307 nm in atomic 208 Bi was measured with collinear laser spectroscopy at ISOLDE, CERN. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.024
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2018-02-14
15:42
Stability issues of black hole in non-local gravity / Myung, Yun Soo ; Park, Young-Jai
We discuss stability issues of Schwarzschild black hole in non-local gravity. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.023
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2018-02-14
15:42
Measurement of the associated production of a single top quark and a Z boson in pp collisions at s=13TeV / Sirunyan, A.M. ; Tumasyan, A. ; Adam, W. ; Ambrogi, F. ; et al
A measurement is presented of the associated production of a single top quark and a Z boson. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.025
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2018-02-13
23:16
Light neutron-rich hypernuclei from the importance-truncated no-core shell model / Wirth, Roland ; Roth, Robert
We explore the systematics of ground-state and excitation energies in singly-strange hypernuclei throughout the helium and lithium isotopic chains — from HeΛ5 to HeΛ11 and from LiΛ7 to LiΛ12 — in the ab initio no-core shell model with importance truncation. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.021
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2018-02-13
15:05
Leptogenesis as an origin of hot dark matter and baryon asymmetry in the E 6 inspired SUSY models / Nevzorov, R.
We explore leptogenesis within the E6 inspired U(1) extension of the MSSM in which exact custodial symmetry forbids tree-level flavour-changing transitions and the most dangerous baryon and lepton number violating operators. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.020
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2018-02-13
15:05
A simple testable model of baryon number violation: Baryogenesis, dark matter, neutron–antineutron oscillation and collider signals / Allahverdi, Rouzbeh ; Dev, P.S. Bhupal ; Dutta, Bhaskar
We study a simple TeV-scale model of baryon number violation which explains the observed proximity of the dark matter and baryon abundances. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.019
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2018-02-13
15:05
Flavour-symmetric type-II Dirac neutrino seesaw mechanism / Bonilla, Cesar ; Lamprea, J.M. ; Peinado, Eduardo ; Valle, Jose W.F.
We propose a Standard Model extension with underlying A4 flavour symmetry where small Dirac neutrino masses arise from a Type-II seesaw mechanism. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.022
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