56 citations · 358 across the 31 of their papers we have counts for
31 papers
Light cone distributions of -wave quarkonia
Yang Li, Tianyang Hu, Xianghui Cao +1
Motivated by renewed interest in the light-cone distributions of -wave quarkonia, we investigate the leading-twist distribution amplitudes of these states within the basis light…
Quantum simulating multi-particle processes in high energy nuclear physics: dijet production and color (de)coherence
João Barata, Meijian Li, Wenyang Qian +2
Hard scattering events in high-energy collisions produce highly virtual partons that subsequently fragment into collimated hadronic cascades. When such partonic showers evolve in a…
Light-front Hamiltonian jet evolution in the Glasma
Dana Avramescu, Carlos Lamas, Tuomas Lappi +2
We develop a light-front Hamiltonian formalism to study the real-time quantum evolution of a high-energy quark propagating through the Glasma phase of a heavy-ion collision. In thi…
Kinetic and canonical momentum broadening in the Glasma
Dana Avramescu, Carlos Lamas, Tuomas Lappi +2
We lay the foundations for a quantum formalism describing the real-time evolution of particles in the Glasma phase of a heavy-ion collision, focusing on the implications of gauge i…
One-point energy correlator for deep inelastic scattering at small
Zhong-Bo Kang, Robert Kao, Meijian Li +1
We derive the expressions for the one-point energy correlator (OPEC) in deep inelastic scattering in the high-energy (small-) limit within the Color Glass Condensate framework.…
Initial stage jet momentum broadening in tBLFQ formalism
Dana Avramescu, Carlos Lamas, Tuomas Lappi +2
We study the momentum broadening of a high-energy quark jet in the large density gluon medium created right after the collision of two ultrarelativistic heavy nuclei, the Glasma. P…
Scattering and gluon emission of physical quarks in a SU(3) colored field
Meijian Li, Tuomas Lappi, Xingbo Zhao +1
We study the scattering of the gluon-dressed physical quarks, defined as the eigenstates of the vacuum QCD Hamiltonian, off a colored medium. We solve the wavefunction of the physi…
Relativistic dynamics of charmonia in strong magnetic fields
Liuyuan Wen, Meijian Li, Yiyu Zhou +2
We investigate the properties of charmonium systems in strong external magnetic fields using a relativistic light-front Hamiltonian approach within the Basis Light-Front Quantizati…
Transverse Energy--Energy Correlators at Small for Photon--Hadron Production
Zhong-Bo Kang, Robert Kao, Meijian Li +1
We study the transverse energy--energy correlator (TEEC) observable in photon--hadron and photon--jet production in p+p and p+A collisions at small . We derive the relevant expr…
Quark jet evolution: from classical to quantum simulation
Meijian Li
Quark jet provides one of the best ways to probe the matter produced in ultrarelativistic high-energy collisions, from cold nuclear matter to the hot quark-gluon plasma. In this pr…
Efficient Quantum Simulation of QCD Jets on the Light Front
Wenyang Qian, Meijian Li, Carlos A. Salgado +1
Quark and gluon jets provide one of the best ways to probe the matter produced in ultrarelativistic high-energy collisions, from cold nuclear matter to hot quark-gluon plasma. In t…
Shedding light on charmonium
Zhiguo Wang, Meijian Li, Yang Li +1
We investigate E1 radiative transitions within charmonium in a relativistic approach based on light-front QCD. In quantum field theory, two sets of processes are pure E1: $χ_{c0} \…
On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach
Meijian Li, Tuomas Lappi, Xingbo Zhao +1
We have developed a non-perturbative light-front Hamiltonian formalism to simulate the real-time evolution of a quark state in a SU(3) colored medium, with a series of works. In th…
Quantum simulation of in-medium QCD jets: momentum broadening, gluon production, and entropy growth
João Barata, Xiaojian Du, Meijian Li +2
Jets provide one of the primary probes of the quark-gluon plasma produced in ultrarelativistic heavy ion collisions and the cold nuclear matter explored in deep inelastic scatterin…
On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach
Meijian Li, Tuomas Lappi, Xingbo Zhao +1
Following the non-perturbative light-front Hamiltonian formalism developed in our preceding work [Phys.Rev.D 104 (2021) 5, 056014], we investigate the momentum broadening of a quar…
Anisotropic flow and the valence quark skeleton of hadrons
Meijian Li, Wenyang Qian, Bin Wu +1
We study transverse momentum anisotropies, in particular, the elliptic flow due to the interference effect sourced by valence quarks in high-energy hadron-hadron collisions.…
Mesons on the light front
Meijian Li
This lecture note is written for 'Courses on Light-Cone Techniques applied to QCD', Nov 21-25, 2022, IGFAE. It is intended to provide basic knowledge and selective perspectives on…
Medium induced jet broadening in a quantum computer
João Barata, Xiaojian Du, Meijian Li +2
QCD jets provide one of the best avenues to extract information about the quark-gluon plasma produced in the aftermath of ultra relativistic heavy ions collisions. The structure of…
Two-photon transitions of charmonia on the light front
Yang Li, Meijian Li, James P. Vary
We investigate the two-photon transitions of the charmonium system in light-front dynamics. The light-front wave functions were obtained from solving the eff…
Light-front wavefunctions of mesons by design
Meijian Li, Yang Li, Guangyao Chen +2
We develop a mechanism to build the light-front wavefunctions (LFWFs) of meson bound states on a small-sized basis function representation. Unlike in a standard Hamiltonian formali…
Scattering and gluon emission in a color field: a light-front Hamiltonian approach
Meijian Li, Tuomas Lappi, Xingbo Zhao
We develop a numerical method to nonperturbatively study scattering and gluon emission of a quark from a colored target using a light-front Hamiltonian approach. The target is desc…
Forward quark jet-nucleus scattering in a light-front Hamiltonian approach
Meijian Li
We investigate the scattering of a quark jet on a high-energy heavy nucleus using the time-dependent light-front Hamiltonian approach. We simulate a real-time evolution of the quar…
Ultrarelativistic quark-nucleus scattering in a light-front Hamiltonian approach
Meijian Li, Xingbo Zhao, Pieter Maris +4
We investigate the scattering of a quark on a heavy nucleus at high energies using the time-dependent basis light-front quantization (tBLFQ) formalism, which is the first applicati…
On the light-front wave functions of quarkonia
Pieter Maris, Shaoyang Jia, Meijian Li +3
The light-front wave functions of hadrons allow us to calculate a wide range of physical observables; however, the wave functions themselves cannot be measured. We discuss recent r…