Guo-Li Wang

activity

20222026

most citedPartial wave effects in the heavy quarkonium radiative electromagnetic decays

8 citations · 13 across the 14 of their papers we have counts for

collaborators

17 papers

hep-ph2026

Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P)$ in the Bethe-Salpeter approach

Xin-Wen Wang, Wen-Yuan Ke, Su-Yan Pei +3

We systematically investigate the Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P) ℓ^{+} ℓ^{-}$ ( $Q = c, b$ ; $J = 0, 1, 2$ ; $ℓ = e, μ$ ) within the instantaneous Bethe--Salpeter fr…

hep-ph2026

Improved covariant analysis of $B_{c}^{+} \to χ_{c 1} (n P)$ decays and implications for the nature of $χ_{c 1} (3872)$

Shi-Hang Zhang, Jia-Yi Zheng, Wei Li +5

We study the weak decays $B_{c}^{+} \to χ_{c 1} (n P) ℓ^{+} ν_{ℓ}$ and $B_{c}^{+} \to χ_{c 1} (n P) X$ (n=1,2,3) within the Bethe-Salpeter formalism, treating $χ_{c 1} (3872)$ as the conventional $χ…

hep-ph2026

$S - P - D$ Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Wen-Yuan Ke, Qiang Li, Tianhong Wang +2

This paper proposes a novel mechanism based on the instantaneous Bethe-Salpeter (Salpeter) equation for investigating wave function mixing in vector mesons such as $ψ (3770)$ . Conve…

hep-ph2025

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of $h_{c} (2 P)$ and $^{3} P_{0}$ model parameter

Yi-Yi Rui, Tianhong Wang, Zhi-Hui Wang +2

Strong decays allowed by the Okubo-Zweig-Iizuka rule play a decisive role in determining the properties of particles. The widely used $^{3} P_{0}$ model is non-relativistic and cont…

hep-ph2025

Large Relativistic Corrections to Nonrelativistic $M 1$ Transitions in Heavy Quarkonium

Su-Yan Pe, Wei Li, Wen-Yuan Ke +3

As double heavy quarkonia, charmonium and bottomonium are generally considered to have small relativistic corrections and can be treated using nonrelativistic models. However, this…

hep-ph2025

Identification of $D_{2}^{} (3000)$ as the $D_{2}^{} (2^{3} P_{2})$ and exploring potential of undiscovered $2^{+}$ mesons via $B$ decays

Shi-Hang Zhang, Wen-Yuan Ke, Su-Yan Pei +4

Following the discovery of the $D_{2}^{*} (3000)$ , its mass and full width have been extensively studied. Yet its nature remains undetermined to date. Since it was discovered through no…

hep-ph2025★ 3 cited

Strong decays of $P_{ψ}^{N} (4440)^{+}$ and $P_{ψ}^{N} (4457)^{+}$ within the Bethe-Salpeter framework

Qiang Li, Chao-Hsi Chang, Xin Tong +3

By combining the effective Lagrangian and Bethe-Salpeter framework, we studied the mass spectra, wave functions, and strong decay widths of the two pentaquark states $P_ψ^N(4440)^+…

hep-ph2024

Relativistic effects in the strong and electromagnetic decays of $D^{*}$ meson

Man Jia, Wei Li, Su-Yan Pei +3

In this paper, we solve the complete Salpeter equation and use the obtained relativistic wave function to calculate the strong and radiative electromagnetic decays of the $D^{*}$ m…

hep-ph2024

$η_{c 2} (^{1} D_{2})$ and its electromagnetic decays

Xin-Yao Du, Su-Yan Pe, Wei Li +5

The spin-singlet state $η_{c 2} (^{1} D_{2})$ has not been discovered in experiment and it is the only missing low-excited $D$ -wave charmonium, so in this paper, we like to study its prop…

hep-ph2024

Probing axion-like particles in leptonic decays of heavy mesons

Gang Yang, Tianhong Wang, Guo-Li Wang

We study the possibility of finding the axion-like particles (ALPs) through the leptonic decays of heavy mesons. The Standard Model (SM) predictions of the branching ratios of the…

hep-ph2024

Kinetic energy and speed powers $v^{n}$ of a heavy quark inside $S$ wave and $P$ wave heavy-light mesons

Wei Li, Tianhong Wang, Tai-Fu Feng +2

Based on the instantaneous Bethe-Salpeter equation method, we calculate the average values $∣ q ∣^{n} \equiv q^{n}$ and speed powers $∣ v ∣^{n} \equiv v^{n}$ (…

hep-ph2024

Production of $D_{s 0} (2590)^{+}$ in $B$ nonleptonic decays

Shuang-Tao Wang, Su-Yan Pei, Tianhong Wang +1

In 2021, a new charm-strange meson, $D_{s 0} (2590)^{+}$ , has been discovered, it is believed to be the $D_{s}^{+} (2^{1} S_{0})$ . However, its low mass and wide width are challenged by theoreti…

hep-ph2024

Radiative transitions of $χ_{_{c J}} \to ψ γ$ and $χ_{_{b J}} \to Υ γ$

Su-Yan Pei, Wei Li, Tianhong Wang +1

In the framework of instantaneous Bethe-Salpeter equation, according to the $J^{P C}$ of quarkonia, we find that their wave functions all contain multiple partial waves, rather th…

hep-ph2023

Semirelativistic study on the semileptonic decays of $B_{q}$ mesons to orbital excited heavy Tensors

Wen-Yuan Ke, Su-Yan Pei, Tianhong Wang +1

Based on the method of solving the complete Salpeter equation, we study the semileptonic decays of a $0^{-}$ heavy meson to $1 P$ , $2 P$ , or $3 P$ heavy tensor mesons, $B_q \to (\bar c…

hep-ph2023

The decay property of the $X (3842)$ as the $ψ_{_{3}} (1^{3} D_{_{3}})$ state

Wei Li, Su-Yan Pei, Tianhong Wang +2

In this paper, the new particle $X (3842)$ discovered by the LHCb Collaboration is identified to be the $ψ_{_{3}} (1^{3} D_{_{3}})$ state. We study its strong decays with the combination of…

hep-ph2023★ 2 cited

Decay properties of $D_{s 0}^{*} (2317)^{+}$ as a conventional $c s ˉ$ meson

Meng Han, Wei Li, Su-Yan Pei +2

Taking $D_{s 0}^{*} (2317)^{+}$ as a conventional $c s ˉ$ meson, we calculate its dominant strong and electromagnetic decays in the framework of the Bethe-Salpeter method. Our res…

hep-ph2022★ 8 cited

Partial wave effects in the heavy quarkonium radiative electromagnetic decays

Su-Yan Pei, Wei Li, Ting-Ting Liu +3

In a previous paper \cite{Bc}, it was pointed out that the wave functions of all particles are not pure waves, besides the main partial waves, they all contain {other partial waves…

Dalitz decays of vector heavy quarkonia into χQJ​(1P) in the Bethe-Salpeter approach

Improved covariant analysis of Bc+​→χc1​(nP) decays and implications for the nature of χc1​(3872)

S−P−D Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of hc​(2P) and 3P0​ model parameter

Large Relativistic Corrections to Nonrelativistic M1 Transitions in Heavy Quarkonium

Identification of D2∗​(3000) as the D2∗​(23P2​) and exploring potential of undiscovered 2+ mesons via B decays

Strong decays of PψN​(4440)+ and PψN​(4457)+ within the Bethe-Salpeter framework

Relativistic effects in the strong and electromagnetic decays of D∗ meson

ηc2​(1D2​) and its electromagnetic decays

Probing axion-like particles in leptonic decays of heavy mesons

Kinetic energy and speed powers vn of a heavy quark inside S wave and P wave heavy-light mesons

Production of Ds0​(2590)+ in B nonleptonic decays

Radiative transitions of χcJ​​→ψγ and χbJ​​→Υγ

Semirelativistic study on the semileptonic decays of Bq​ mesons to orbital excited heavy Tensors

The decay property of the X(3842) as the ψ3​​(13D3​​) state

Decay properties of Ds0∗​(2317)+ as a conventional csˉ meson

Partial wave effects in the heavy quarkonium radiative electromagnetic decays

Dalitz decays of vector heavy quarkonia into $χ_{Q J} (1 P)$ in the Bethe-Salpeter approach

Improved covariant analysis of $B_{c}^{+} \to χ_{c 1} (n P)$ decays and implications for the nature of $χ_{c 1} (3872)$

$S - P - D$ Mixing in Vector Quarkonia from the Salpeter Equation with Optimized Wave Function Representations

Relativistic Bethe-Salpeter study of OZI-rule allowed strong decays: determination of total width of $h_{c} (2 P)$ and $^{3} P_{0}$ model parameter

Large Relativistic Corrections to Nonrelativistic $M 1$ Transitions in Heavy Quarkonium

Identification of $D_{2}^{} (3000)$ as the $D_{2}^{} (2^{3} P_{2})$ and exploring potential of undiscovered $2^{+}$ mesons via $B$ decays

Strong decays of $P_{ψ}^{N} (4440)^{+}$ and $P_{ψ}^{N} (4457)^{+}$ within the Bethe-Salpeter framework

Relativistic effects in the strong and electromagnetic decays of $D^{*}$ meson

$η_{c 2} (^{1} D_{2})$ and its electromagnetic decays

Kinetic energy and speed powers $v^{n}$ of a heavy quark inside $S$ wave and $P$ wave heavy-light mesons

Production of $D_{s 0} (2590)^{+}$ in $B$ nonleptonic decays

Radiative transitions of $χ_{_{c J}} \to ψ γ$ and $χ_{_{b J}} \to Υ γ$

Semirelativistic study on the semileptonic decays of $B_{q}$ mesons to orbital excited heavy Tensors

The decay property of the $X (3842)$ as the $ψ_{_{3}} (1^{3} D_{_{3}})$ state

Decay properties of $D_{s 0}^{*} (2317)^{+}$ as a conventional $c s ˉ$ meson