159 citations · 1.5k across the 49 of their papers we have counts for
49 papers
Three-loop matching coefficients for heavy flavor-changing currents and the phenomenological applications
Wei Tao, Zhen-Jun Xiao, Ruilin Zhu
Within the framework of non-relativistic QCD (NRQCD) factorization, we compute the matching coefficients between full Quantum Chromodynamics (QCD) and NRQCD for the heavy flavor-ch…
Convergent decay constants for beauty-charm mesons at NLO in QCD and phenomenological implications
Wei Tao, Zhen-Jun Xiao, Ruilin Zhu
We show the three-loop calculation of the matching coefficients for the four heavy flavor-changing currents in nonrelativistic Quantum Chromodynamics effective theo…
Three-loop QCD matching of the flavor-changing scalar current involving the heavy charm and bottom quark
Wei Tao, Ruilin Zhu, Zhen-Jun Xiao
We compute the matching coefficient between the quantum chromodynamics (QCD) and the non-relativistic QCD ( NRQCD) for the flavor-changing scalar current involving the heavy charm…
A brief survey of low energy supersymmetry under current experiments
Jin Min Yang, Pengxuan Zhu, Rui Zhu
This is a brief overview on the low energy supersymmetry in light of current experiments including the LHC searches, the dark matter (DM) detections, the muon g-2 and the CDF II me…
Reconstructing masses for semi-invisibly decaying particles pair-produced at lepton colliders
Jin Min Yang, Yang Zhang, Pengxuan Zhu +1
We present a set of Lorentz invariant kinematic variables for reconstructing mass of semi-invisible decaying particles pair-produced at lepton colliders, , $m…
Next-to-next-to-leading order matching of beauty-charmed meson and decay constants
Wei Tao, Ruilin Zhu, Zhen-Jun Xiao
We present the next-to-next-to-leading order (NNLO) QCD corrections to the decay constants for both the pseudoscalar and vector beauty-charmed mesons and in nonre…
Gluon Transverse-Momentum-Dependent Distributions from Large-Momentum Effective Theory
Ruilin Zhu, Yao Ji, Jian-Hui Zhang +1
We demonstrate that gluon transverse-momentum-dependent parton distribution functions (TMDPDFs) can be extracted from lattice calculations of appropriate Euclidean correlations in…
Next-to-leading order QCD calculation of to charmonium tensor form factors
Wei Tao, Zhen-Jun Xiao, Ruilin Zhu
We present a next-to-leading order (NLO) QCD corrections to and tensor form factors within nonrelativistic QCD (NRQCD) framework. The full analytical resu…
Scrutinizing New Physics in Semi-leptonic Decay
Ru-Ying Tang, Zhuo-Ran Huang, Cai-Dian Lü +1
We perform a global analysis of the data using the recent lattice results on the vector and axial-vector form factors. To explore the effects from the tenso…
Hadronic molecule interpretation of and its beauty-partners
Huimin Ren, Fan Wu, Ruilin Zhu
Motivated by the latest discovery of a new tetraquark with two charm quarks and two light antiquarks by LHCb Collaboration, we investigated the hadronic molecule…
Inclusive approach to hunt for the beauty-charmed baryons
Qin Qin, Yu-Ji Shi, Wei Wang +3
With a distinctive internal structure from all established hadrons, the beauty-charmed baryons can provide us with new points of view to decipher the strong interaction. I…
Soft Gluon Resummation in Double Heavy Quarkonium Production at LHC
Chong-Yang Lu, Dan-Dan Shen, Peng Sun +1
In this paper, the soft gluon resummation effect in double heavy quarkonium production at the LHC is studied. By applying the transverse momentum dependent factorization formalism,…
Renormalization and Mixing of Staple-Shaped Wilson Line Operators on the Lattice Revisited
Yao Ji, Jian-Hui Zhang, Shuai Zhao +1
Transverse-momentum-dependent parton distribution functions and wave functions (TMDPDFs/TMDWFs) can be extracted from lattice calculations of appropriate Euclidean matrix elements…
Radiative decays of Upsilon(nS) into S-wave and P-wave charmonium
Dan-Dan Shen, Chong-Yang Lu, Peng Sun +1
Motivated by very recent measurement of the radiative decays of to at Belle, we use the nonrelativistic QCD factorization theory and calculate the branching fracti…
Fully-heavy tetraquark spectra and production at hadron colliders
Ruilin Zhu
Motivated by the observation of exotic structure around 6900MeV in the -pair mass spectrum using proton-proton collision data by the LHCb collaboration, we study the spectra o…
Open-charm tetraquark and open-bottom tetraquark
Xiao-Gang He, Wei Wang, Ruilin Zhu
Motivated by the LHCb observation of exotic states with four open quark flavors in the invariant mass distribution in the decay channel $B^\pm \to D^+ D^-…
Master Integrals for two-loop QCD corrections to Quasi PDFs
Long-Bin Chen, Wei Wang, Ruilin Zhu
We compute the master integrals for two-loop QCD corrections to quasi parton distribution functions (PDFs) in large momentum effective theory. Analytical results of the master inte…
Quasi parton distribution functions at NNLO: flavor non-diagonal quark contributions
Long-Bin Chen, Wei Wang, Ruilin Zhu
We present a next-to-next-to-leading order (NNLO) calculation of the quasi parton distribution functions (Quasi-PDFs) in the large momentum effective theory (LaMET). We focus on th…
Analyzing doubly heavy tetra- and penta-quark states by variational method
Ruilin Zhu, Xuejie Liu, Hongxia Huang +1
Motivated by the very recent observations of hidden charm pentaquarks , and of the LHCb Collaboration, we systematically study the spectra…
Complete Matching for Quasi-distribution Functions in Large Momentum Effective Theory
Wei Wang, Jian-Hui Zhang, Shuai Zhao +1
We complete the procedure of extracting parton distribution functions (PDFs) using large momentum effective theory (LaMET) at leading power accuracy in the hadron momentum. We deri…
Weak Decays of Stable Open-bottom Tetraquark by SU(3) Symmetry Analysis
Ye Xing, Fu-Sheng Yu, Ruilin Zhu
The exotic state which was observed by D0 Collaboration is very likely to be a tetraquark state with four different valence quark flavors, though the existence was not co…
Model independent investigation of the and ratios of decay widths of semileptonic decays into a P-wave charmonium
Wei Wang, Ruilin Zhu
Experimental measurements of decay branching fractions of semitaunic and semimuonic into has challenged the lepton flavor universality in standard model with about two…
Weak decays of into two hadrons under flavor SU(3) symmetry
Ruilin Zhu, Xin-Ling Han, Yan Ma +1
A large number of meson events have been recorded at the LHCb detector, especially some two-body hadronic decay modes. We analyzed the weak decays of the meson into two…
Weak Decays of Stable Doubly Heavy Tetraquark States
Ye Xing, Ruilin Zhu
In the light of the recent discovery of the by LHCb collaboration, we study the stable doubly heavy tetraquarks. These states are compact exotic hadrons which can be…