X. Chen

activity

20122026

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decaying into

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106 citations · 646 across the 18 of their papers we have counts for

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Showing 2019Show all

3 papers · 1 filter

hep-ex2019

Observation of $D^{+} \to η η π^{+}$ and improved measurement of $D^{0 (+)} \to η π^{+} π^{- (0)}$

BESIII Collaboration

Using an $e^{+} e^{-}$ annihilation data sample corresponding to an integrated luminosity of $2.93 f b^{- 1}$ collected at the center-of-mass energy of 3.773\,GeV with the BESIII det…

astro-ph.CO2019

Mass Variance from Archival X-ray Properties of Dark Energy Survey Year-1 Galaxy Clusters

A. Farahi, X. Chen, A. E. Evrard +76

Using archival X-ray observations and a log-normal population model, we estimate constraints on the intrinsic scatter in halo mass at fixed optical richness for a galaxy cluster sa…

astro-ph.CO2019★ 85 cited

Dark Energy Survey Year 1 Results: Calibration of Cluster Mis-centering in the redMaPPer Catalogs

Y. Zhang, T. Jeltema, D. L. Hollowood +83

The center determination of a galaxy cluster from an optical cluster finding algorithm can be offset from theoretical prescriptions or $N$ -body definitions of its host halo center.…

Observation of D+→ηηπ+ and improved measurement of D0(+)→ηπ+π−(0)

Mass Variance from Archival X-ray Properties of Dark Energy Survey Year-1 Galaxy Clusters

Dark Energy Survey Year 1 Results: Calibration of Cluster Mis-centering in the redMaPPer Catalogs

Observation of $D^{+} \to η η π^{+}$ and improved measurement of $D^{0 (+)} \to η π^{+} π^{- (0)}$