# Physical Review D (APS)

 2019-06-2018:16 Leibniz-Yang-Mills gauge theories and the 2-Higgs mechanism / Strobl, Thomas A quadratic Leibniz algebra $\left(V,\left[·,·\right],\kappa \right)$ 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 External links: pdf; xml 2019-06-2018:16 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 $⟨S{A}_{\mu }{A}_{\nu }⟩$ and $⟨S{V}_{\mu }{V}_{\nu }⟩$ three-point Green functions, where $S$, ${A}_{\mu }$ and ${V}_{\mu }$ are short for scalar, axial-vector and vector $SU\left(3\right)$ hadronic currents. [...] Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114015 External links: pdf; xml 2019-06-2018:16 Strong decays of double-charmed pseudoscalar and scalar $cc\overline{u}\overline{d}$ tetraquarks / Agaev, S. S. ; Azizi, K. ; Sundu, H. The strong decays of the pseudoscalar and scalar double-charmed tetraquarks ${T}_{cc;\overline{u}\overline{d}}^{+}$ and ${\stackrel{˜}{T}}_{cc;\overline{u}\overline{d}}^{+}$ are investigated in the framework of the QCD sum rule method. [...] Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.114016 External links: pdf; xml 2019-06-2018:16 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 External links: pdf; xml 2019-06-1922:16 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 External links: pdf; xml 2019-06-1922:16 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 External links: pdf; xml 2019-06-1922:16 $\varphi \left(2170\right)$ production in the process $\gamma p\to \eta \varphi p$ / Zhao, Chen-Guang ; Wang, Guan-Ying ; Li, Guan-Nan ; 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 External links: pdf; xml 2019-06-1922:16 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 External links: pdf; xml 2019-06-1922:16 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 External links: pdf; xml 2019-06-1922:16 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