Physical Review D (APS)

Latest additions:
2019-04-25
06:16
Very special TJ¯ deformed CFT / Nakayama, Yu
We study a very special class of TJ¯ deformations of conformal field theories in two dimensions. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.085008
2019-04-24
22:17
Direct and indirect probes of Goldstone dark matter / Alanne, Tommi ; Heikinheimo, Matti ; Keus, Venus ; Koivunen, Niko ; et al
There exists a general model framework where dark matter can be a vanilla weakly-interacting-massive-particle-like thermal relic with a mass of O(100 GeV), but it still escapes direct detection. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.075028
2019-04-24
22:17
BRST-invariant RG flows / Asnafi, Shimasadat ; Gies, Holger ; Zambelli, Luca
A mass parameter for the gauge bosons in gauge-fixed four-dimensional Yang-Mills theory can be accommodated in a local and manifestly Becchi-Rouet-Stora-Tyutin invariant action. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.085009
2019-04-24
22:17
Dark matter from a vector field in the fundamental representation of SU(2)L / Sáez, Bastian Díaz ; Rojas-Abatte, Felipe ; Zerwekh, Alfonso R.
We explore an extension to the Standard Model which incorporates a vector field in the fundamental representation of SU(2)L as the only nonstandard degree of freedom. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.075026
2019-04-24
22:17
Finite geometric toy model of spacetime as an error correcting code / Lévay, Péter ; Holweck, Frédéric
A finite geometric model of space-time (which we call the bulk) is shown to emerge as a set of error correcting codes. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.086015
2019-04-24
22:16
First observations of hchadrons / Ablikim, M. ; Achasov, M. N. ; Adlarson, P. ; Ahmed, S. ; et al
Based on (4.48±0.03)×108 ψ(3686) events, collected with the BESIII detector at the BEPCII storage ring, five hc hadronic decays are searched for via the process ψ(3686)π0hc. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.072008
2019-04-24
22:16
Rotation-invariant observables as density matrix invariants / Gavrilova, Margarita ; Teryaev, Oleg
It is shown that general dilepton angular distribution (with parity violating terms taking into account) in vector particle decays can be described through a set of five SO(3) rotational-invariant observables. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.076013
2019-04-24
22:16
Few-body physics on a spacetime lattice in the worldline approach / Singh, Hersh ; Chandrasekharan, Shailesh
We formulate the physics of two species of nonrelativistic hard-core bosons with attractive or repulsive delta function interactions on a spacetime lattice in the worldline approach. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.074511
2019-04-24
18:16
Soft anomalous dimensions for single-top production at three loops / Kidonakis, Nikolaos
I present results for soft anomalous dimensions in single top-quark production processes through three loops. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.074024
2019-04-24
18:16
Pair production of Higgs bosons at the LHC in gauged 2HDM / Chen, Chuan-Ren ; Lin, Yu-Xiang ; Tran, Van Que ; Yuan, Tzu-Chiang
Pair production of Higgs bosons at the Large Hadron Collider (LHC) is known to be important for the determination of the Higgs boson self-coupling and as a probe of new physics beyond the Standard Model (SM), especially the existence of new fundamental scalar bosons. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.075027