Yu Lu

activity

20172021

most citedHeavy quark spin partners of the

Y (4260)

in coupled-channel formalism

8 citations · 8 across the 2 of their papers we have counts for

collaborators

6 papers

hep-ph2021★ 8 cited

Heavy quark spin partners of the $Y (4260)$ in coupled-channel formalism

Muhammad Naeem Anwar, Yu Lu

The charmoniumlike state $Y (4260)$ is described as predominantly a $D_{1} D ˉ$ molecule in a coupled-channel quark model [Phys.\,Rev.\,D\,\textbf{96},\,114022\,(2017)]. The heavy…

hep-ex2020

Model-independent study of structure in $B^{+} \to D^{+} D^{-} K^{+}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +963

The only anticipated resonant contributions to $B^{+} \to D^{+} D^{-} K^{+}$ decays are charmonium states in the $D^{+} D^{-}$ channel. A model-independent analysis, using LHCb proton-proton colli…

hep-ph2020

Quark structure of the $χ_{c} (3 P)$ and $X (4274)$ resonances and their strong and radiative decays

J. Ferretti, E. Santopinto, M. Naeem Anwar +1

We calculate the masses of $χ_{c} (3 P)$ states with threshold corrections in a coupled-channel model. The model was recently applied to the description of the properties of $χ_{…

hep-ph2018

$χ_{b} (3 P)$ Multiplet Revisited: Ultrafine Mass Splitting and Radiative Transitions

Muhammad Naeem Anwar, Yu Lu, Bing-Song Zou

Invoked by the recent CMS observation regarding candidates of the $χ_{b} (3 P)$ multiplet, we analyze the ultrafine and mass splittings among $3 P$ multiplet in our unquenched quark mod…

hep-ph2017

Heavy Quark Spin Symmetry Violating Hadronic Transitions of Higher Charmonia

Muhammad Naeem Anwar, Yu Lu, Bing-Song Zou

In heavy quarkonia, hadronic transitions serve as an enlightened probe for the structure and help to establish the understanding of light quark coupling with a heavy degree of free…

hep-ph2017

$X (4260)$ Revisited: A Coupled Channel Perspective

Yu Lu, Muhammad Naeem Anwar, Bing-Song Zou

We calculate the probabilities of various charmed meson molecules for $X (4260)$ under the framework of $^{3} P_{0}$ model. The results indicate that even though heavy quark spin symme…

Heavy quark spin partners of the Y(4260) in coupled-channel formalism

Model-independent study of structure in B+→D+D−K+ decays

Quark structure of the χc​(3P) and X(4274) resonances and their strong and radiative decays

χb​(3P) Multiplet Revisited: Ultrafine Mass Splitting and Radiative Transitions