Transverse momentum structure of proton within the basis light-front quantization framework
Physics Letters B, 2022 We obtain the leading-twist valence quark transverse-momentum-dependent parton distribution functions (TMD PDFs) for the proton within the basis light-front quantization (BLFQ) framework.
Zhi Hu +4 more
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Computing light-front wave functions without light-front quantization: A large-momentum effective theory approach [PDF]
Physical Review D, 2022 17 pages, 8 ...
Xiangdong Ji, Yizhuang Liu
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Light-front quantization of Chern-Simons systems [PDF]
Europhysics Letters (EPL), 1996 Light-front quantization of the Chern-Simons theory coupled to complex scalars is performed in the local light-cone gauge following the Dirac procedure. The light-front Hamiltonian turns out to a simple one and the framework may be useful to construct a renormalized field theory of anyons.
P. P. Srivastava
openaire +2 more sources
Quark and gluon distributions in ρ-meson from basis light-front quantization
Physics Letters BWe solve for the ρ-meson's wave functions from a light-front QCD Hamiltonian determined for its constituent quark-antiquark and quark-antiquark-gluon Fock components, with a three-dimensional confinement using basis light-front quantization.
Satvir Kaur +6 more
doaj +3 more sources
Skewed generalized parton distributions of proton from basis light-front quantization
Physics Letters BWe obtain all the leading-twist quark generalized parton distributions (GPDs) inside the proton at nonzero skewness within the basis light-front quantization framework.
Yiping Liu +5 more
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Basis light-front quantization approach to positronium
Physical Review D, 2015 We present the first application of the recently developed Basis Light-Front Quantization (BLFQ) method to self-bound systems in quantum field theory, using the positronium system as a test case. Within the BLFQ framework, we develop a two-body effective interaction, operating only in the lowest Fock sector, that implements photon exchange, neglecting ...
Xingbo Zhao, Yang Li, Pieter Maris
exaly +4 more sources
Basis light-front quantization approach to deuteron
Journal of Subatomic Particles and Cosmology18 pages, 2 figures; version to appear in Journal of Subatomic Physics and Cosmology; invited talk at the International Conference: Nuclear Theory in the Supercomputing Era - 2024 (NTSE-2024), Busan, Republic of Korea, December 1-7 ...
Xingbo Zhao, Siqi Xu, Chandan Mondal
exaly +3 more sources
Scattering in time-dependent basis light-front quantization [PDF]
Physical Review D, 2013 Version 2: 25 pages, 8 figures.
Zhao, Xingbo +3 more
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Chiral-odd gluon generalized parton distributions in the proton: A light-front quantization approach
Physics Letters BWithin the basis light-front quantization (BLFQ) framework, we evaluate the gluon chiral-odd generalized parton distributions (GPDs) inside the proton at zero skewness.
Bolang Lin +7 more
doaj +3 more sources
Transverse-momentum-dependent gluon distributions of proton within basis light-front quantization
Physics Letters BGluon transverse-momentum dependent distributions (TMDs) are very important for revealing the internal structure of the proton. They correspond to a variety of experiments and are among the major tasks of the future electron-ion colliders. In this paper,
Hongyao Yu +5 more
doaj +3 more sources