Physical Review D (APS)

Latest additions:
2019-06-20
18:16
Leibniz-Yang-Mills gauge theories and the 2-Higgs mechanism / Strobl, Thomas
A quadratic Leibniz algebra (V,[·,·],κ) gives rise to a canonical Yang-Mills type functional S over every space-time manifold. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.115026
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2019-06-20
18:16
Scalar-involved three-point Green functions and their phenomenology / Dai, Ling-Yun ; Fuentes-Martín, Javier ; Portolés, Jorge
We analyze within the framework of resonance chiral theory the SAμAν and SVμVν three-point Green functions, where S, Aμ and Vμ are short for scalar, axial-vector and vector SU(3) hadronic currents. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114015
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2019-06-20
18:16
Strong decays of double-charmed pseudoscalar and scalar ccu¯d¯ tetraquarks / Agaev, S. S. ; Azizi, K. ; Sundu, H.
The strong decays of the pseudoscalar and scalar double-charmed tetraquarks Tcc;u¯d¯+ and T˜cc;u¯d¯+ are investigated in the framework of the QCD sum rule method. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114016
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2019-06-20
18:16
Running scales in causal dynamical triangulations / Clemente, Giuseppe ; D’Elia, Massimo ; Ferraro, Alessandro
The search for typical length scales, eventually diverging at a critical point, is a major goal for lattice approaches looking for a continuum theory of quantum gravity. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114506
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2019-06-19
22:16
Nonsingular bounces catalyzed by dark energy / Bramberger, Sebastian F. ; Lehners, Jean-Luc
We investigate classically nonsingular bounces caused by dark energy. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.123523
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2019-06-19
22:16
Symmetry breaking and lattice kirigami: Finite temperature effects / Flachi, Antonino ; Vitagliano, Vincenzo
Recent work has analyzed how deformations due to the insertion of a defect in a flat hexagonal lattice affect the ground state structure of an interacting fermion field theory. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.125010
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2019-06-19
22:16
ϕ(2170) production in the process γpηϕp / Zhao, Chen-Guang ; Wang, Guan-Ying ; Li, Guan-Nan ; Wang, En ; et al
We have studied the γpηϕp reaction within the effective Lagrangian approach by considering the contribution of the intermediate state ϕ(2170) production, and the background contributions of t-channel π0 and η mesons exchanges with the intermediate states N and N(1535). [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114014
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2019-06-19
22:16
Grand unified parity solution to the strong CP problem / Mimura, Yukihiro ; Mohapatra, Rabindra N. ; Severson, Matt
A beyond the standard model theory that respects parity symmetry at short distances is known to provide a solution to the strong CP problem without the need for an axion, while keeping the Cabibbo-Kobayashi-Maskawa phase unconstrained. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.115025
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2019-06-19
22:16
Confinement from correlated instanton-dyon ensembles in SU(2) Yang-Mills theory / Lopez-Ruiz, Miguel Angel ; Jiang, Yin ; Liao, Jinfeng
We study the confinement phase transition in SU(2) Yang-Mills theory, based on a statistical ensemble model of correlated instanton-dyons. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114013
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2019-06-19
22:16
Nucleon axial, scalar, and tensor charges using lattice QCD at the physical pion mass / Hasan, Nesreen ; Green, Jeremy ; Meinel, Stefan ; Engelhardt, Michael ; et al
We report on lattice QCD calculations of the nucleon isovector axial, scalar, and tensor charges. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114505
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