Wenzer Qin

activity

20182022

most citedTwo and Three Pseudoscalar Production in

e^{+} e^{-}

annihilation and their contributions to

(g - 2)_{μ}

18 citations · 18 across the 2 of their papers we have counts for

collaborators

5 papers

hep-ph2022

Investigations on the charmless decays of $X (3872)$ in intermediate meson loops model

Yan Wang, Qi Wu, Gang Li +4

The charmless decay processes of $X (3872)$ provide us a good platform to study the nature and the decay mechanism of $X (3872)$ . Based on a molecular nature of $X (3872)$ as a $\bar{…

hep-ph2020★ 18 cited

Two and Three Pseudoscalar Production in $e^{+} e^{-}$ annihilation and their contributions to $(g - 2)_{μ}$

Wen Qin, Ling-Yun Dai, Jorge Portoles

A coherent study of $e^{+} e^{-}$ annihilation into two ( $π^{+} π^{-}$ , $K^{+} K^{-}$ ) and three ( $π^{+} π^{-} π^{0}, π^{+} π^{-} η$ ) pseudoscalar meson production is carried out within the…

gr-qc2020

Subluminal stochastic gravitational waves in pulsar-timing arrays and astrometry

Wenzer Qin, Kimberly K. Boddy, Marc Kamionkowski

The detection of a stochastic background of low-frequency gravitational waves by pulsar-timing and astrometric surveys will enable tests of gravitational theories beyond general re…

astro-ph.CO2018

Pulsar-timing arrays, astrometry, and gravitational waves

Wenzer Qin, Kimberly K. Boddy, Marc Kamionkowski +1

We discuss the theory of pulsar-timing and astrometry probes of a stochastic gravitational-wave background with a recently developed "total-angular-momentum" (TAM) formalism for co…

astro-ph.SR2018

The Mira-based distance to the Galactic centre

Wenzer Qin, David M. Nataf, Nadia Zakamska +2

Mira variables are useful distance indicators, due to their high luminosities and well-defined period-luminosity relation. We select 1863 Miras from SAAO and MACHO observations to…