Beihang University

works on

belle detector 1 b meson decays 1 chi_c1 1 exotic charmonium 1 upper limits 1

From the 1 of 2.3k papers with an AI index.

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20032026

most citedDESI 2024 VI: Cosmological Constraints from the Measurements of Baryon Acoustic Oscillations

1.1k citations

Showing 2016 · hep-phShow all

3 papers · 2 filters

hep-ph2016★ 79 cited

D-wave charmed and bottomed baryons from QCD sum rules

Hua-Xing Chen, Qiang Mao, Atsushi Hosaka +2

We study the $D$ -wave charmed baryons of $S U (3)$ flavor $3 ˉ_{F}$ using the method of QCD sum rule in the framework of heavy quark effective theory (HQET). We find that th…

hep-ph2016★ 23 cited

$f_{2} (1810)$ as a triangle singularity

Ju-Jun Xie, Li-Sheng Geng, Eulogio Oset

We perform calculations showing that a source producing $K^{*} K ˉ^{*}$ in $J = 2$ and $L = 0$ gives rise to a triangle singularity at $1810$ MeV with a width of about $200$ MeV from…

hep-ph2016★ 22 cited

$B_{s} π$ -- $B K ˉ$ interactions in finite volume and the $X (5568)$

Jun-Xu Lu, Xiu-Lei Ren, Li-Sheng Geng

The recent observation of $X (5568)$ by the D0 Collaboration has aroused a lot of interest both theoretically and experimentally. In the present work, we first point out that $X(556…

D-wave charmed and bottomed baryons from QCD sum rules

f2​(1810) as a triangle singularity

Bs​π--BKˉ interactions in finite volume and the X(5568)

$f_{2} (1810)$ as a triangle singularity

$B_{s} π$ -- $B K ˉ$ interactions in finite volume and the $X (5568)$