Tiancai Peng

collaborators

3 papers

hep-ph2025

Basis light-front quantization for the $Λ_{b}$ and $Σ_{b}$ baryons

Lingdi Meng, Tian-Cai Peng, Zhi Hu +6

Within the basis light-front quantization framework, we compute the masses and light-front wave functions of the $Λ_{b}$ baryon and its isospin triplet counterparts $Σ_{b}^{+}$ , $Σ_{b}^{0}$ ,…

hep-ph2024

Reevaluating the $ψ (4160)$ Resonance Parameter Using $B^{+} \to K^{+} μ^{+} μ^{-}$ Data in the Context of Unquenched Charmonium Spectroscopy

Tian-Cai Peng, Zi-Yue Bai, Jun-Zhang Wang +1

A puzzling phenomenon, where the measured mass of the $ψ (4160)$ is pushed higher, presents a challenge to current theoretical models of hadron spectroscopy. This study suggests tha…

hep-ph2024

Double parton distributions of the proton from basis light-front quantization

Tian-Cai Peng, Zhi Hu, Sreeraj Nair +5

Within the basis light-front quantization framework, we systematically investigate the unpolarized and longitudinally polarized double parton distributions (DPDs) of quarks inside…

Basis light-front quantization for the Λb​ and Σb​ baryons

Reevaluating the ψ(4160) Resonance Parameter Using B+→K+μ+μ− Data in the Context of Unquenched Charmonium Spectroscopy

Double parton distributions of the proton from basis light-front quantization

Basis light-front quantization for the $Λ_{b}$ and $Σ_{b}$ baryons

Reevaluating the $ψ (4160)$ Resonance Parameter Using $B^{+} \to K^{+} μ^{+} μ^{-}$ Data in the Context of Unquenched Charmonium Spectroscopy