20190620 18:16 
LeibnizYangMills gauge theories and the 2Higgs mechanism
/ Strobl, Thomas
A quadratic Leibniz algebra $(V,[\xb7,\xb7],\kappa )$ gives rise to a canonical YangMills type functional $S$ over every spacetime manifold. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.115026
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20190620 18:16 
Scalarinvolved threepoint Green functions and their phenomenology
/ Dai, LingYun ; FuentesMartín, Javier ; Portolés, Jorge
We analyze within the framework of resonance chiral theory the $\u27e8S{A}_{\mu}{A}_{\nu}\u27e9$ and $\u27e8S{V}_{\mu}{V}_{\nu}\u27e9$ threepoint Green functions, where $S$, ${A}_{\mu}$ and ${V}_{\mu}$ are short for scalar, axialvector and vector $SU\left(3\right)$ hadronic currents. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.114015
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20190620 18:16 
Strong decays of doublecharmed pseudoscalar and scalar $cc\overline{u}\overline{d}$ tetraquarks
/ Agaev, S. S. ; Azizi, K. ; Sundu, H.
The strong decays of the pseudoscalar and scalar doublecharmed tetraquarks ${T}_{cc;\overline{u}\overline{d}}^{+}$ and ${\tilde{T}}_{cc;\overline{u}\overline{d}}^{+}$ 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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20190620 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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20190619 22:16 
Nonsingular bounces catalyzed by dark energy
/ Bramberger, Sebastian F. ; Lehners, JeanLuc
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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20190619 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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20190619 22:16 
$\varphi \left(2170\right)$ production in the process $\gamma p\to \eta \varphi p$
/ Zhao, ChenGuang ; Wang, GuanYing ; Li, GuanNan ; Wang, En ; et al
We have studied the $\gamma p\to \eta \varphi p$ reaction within the effective Lagrangian approach by considering the contribution of the intermediate state $\varphi \left(2170\right)$ production, and the background contributions of $t$channel ${\pi}^{0}$ and $\eta $ mesons exchanges with the intermediate states $N$ and $N\left(1535\right)$. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.114014
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20190619 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 CabibboKobayashiMaskawa phase unconstrained. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.115025
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20190619 22:16 
Confinement from correlated instantondyon ensembles in SU(2) YangMills theory
/ LopezRuiz, Miguel Angel ; Jiang, Yin ; Liao, Jinfeng
We study the confinement phase transition in SU(2) YangMills theory, based on a statistical ensemble model of correlated instantondyons. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.114013
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20190619 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
External links: pdf; xml


