11.

Low energy neutrinos from stopped muons in the Earth
/ Guo, WanLei
We explore the low energy neutrinos from stopped cosmic ray muons in the Earth. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.073007

12.

Lattice QCD determination of neutronantineutron matrix elements with physical quark masses
/ Rinaldi, Enrico ; Syritsyn, Sergey ; Wagman, Michael L. ; Buchoff, Michael I. ; et al
Matrix elements of sixquark operators are needed to extract new physics constraints from experimental searches for neutronantineutron oscillations. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.074510

13.

Phenomenological consequences of the refined swampland conjecture
/ Fukuda, Hajime ; Saito, Ryo ; Shirai, Satoshi ; Yamazaki, Masahito
We discuss phenomenological consequences of the recently introduced refinements of the de Sitter swampland conjecture, which constrains the first and the second derivative of the scalar potential in terms of two $O\left(1\right)$ constants $c$ and ${c}^{\prime}$. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.083520

14.

Doubly virtual $({\pi}^{0},\eta ,{\eta}^{\prime})\to {\gamma}^{*}{\gamma}^{*}$ transition form factors in the lightfront quark model
/ Choi, HoMeoyng ; Ryu, HuiYoung ; Ji, ChuengRyong
We report our investigation on the doubly virtual transition form factors (TFFs) ${F}_{P{\gamma}^{*}}({Q}_{1}^{2},{Q}_{2}^{2})$ for the $P\to {\gamma}^{*}\left({q}_{1}\right){\gamma}^{*}\left({q}_{2}\right)(P={\pi}^{0},\eta ,{\eta}^{\prime})$ transitions using the lightfront quark model (LFQM). [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.076012

15.

Settling the ${Z}_{c}\left(4600\right)$ in the charged charmoniumlike family
/ Chen, HuaXing ; Chen, Wei
Very recently LHCb reported the evidence of a new charged charmoniumlike structure in the $J/\psi {\pi}^{}$ invariant mass spectrum near 4600 MeV. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.074022

16.

Gauge invariance and the EnglertBroutHiggs mechanism in nonHermitian field theories
/ Alexandre, Jean ; Ellis, John ; Millington, Peter ; Seynaeve, Dries
We discuss $PT$symmetric Abelian gauge field theories as well as their extension to the EnglertBroutHiggs mechanism for generating a mass for a vector boson. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.075024

17.

Swampland conjectures and latetime cosmology
/ Raveri, Marco ; Hu, Wayne ; Sethi, Savdeep
We discuss the cosmological implications of the string swampland conjectures for latetime cosmology, and test them against a wide range of state of the art cosmological observations. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.083518

18.

Preheating after Higgs inflation: Selfresonance and gauge boson production
/ Sfakianakis, Evangelos I. ; van de Vis, Jorinde
We perform an extensive analysis of linear fluctuations during preheating in Higgs inflation in the Einstein frame, where the fields are minimally coupled to gravity, but the fieldspace metric is nontrivial. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.083519

19.

Twoloop fivepoint massless QCD amplitudes within the integrationbyparts approach
/ Chawdhry, Herschel A. ; Lim, Matthew A. ; Mitov, Alexander
We solve the integrationbyparts (IBP) identities needed for the computation of any planar twoloop fivepoint massless amplitude in QCD. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.076011

20.

Exploratory study of the offshell properties of the weak vector bosons
/ Maas, Axel ; Raubitzek, Sebastian ; Törek, Pascal
Gauge invariance requires even in the weak interactions that physical, observable particles are described by gaugeinvariant composite operators. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.074509
