Results 41 to 50 of about 2,054 (164)
Canonical quantization of Chern–Simons on the light-front [PDF]
Physics Letters B, 2000 11 ...
openaire +3 more sources
Light-front quantization is the same as instant-time quantization [PDF]
Proceedings of Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions — PoS(LC2019), 2020 7 pages. Prepared for proceedings of "Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions".
openaire +2 more sources
Partonic angular momentum in the nucleon's chiral periphery
Physics Letters B, 2019 We study the nucleon's partonic angular momentum (AM) content at peripheral transverse distances b=O(Mπ−1), where the structure is governed by chiral dynamics.
C. Granados, C. Weiss
doaj +1 more source
Equivalence of light-front quantization and instant-time quantization [PDF]
Physical Review D, 2020 Commutation or anticommutation relations quantized at equal instant time and commutation or anticommutation relations quantized at equal light-front time not only cannot be transformed into each other, they take completely different forms. While they would thus appear to describe different theories, we show that this is not in fact the case. By looking
openaire +2 more sources
Solving hadron structures using the basis light-front quantization approach on quantum computers
Physical Review Research, 2022 Quantum computing has demonstrated the potential to revolutionize our understanding of nuclear, atomic, and molecular structure by obtaining forefront solutions in nonrelativistic quantum many-body theory. In this work, we show that quantum computing can
Wenyang Qian +4 more
doaj +1 more source
Light Front Quantization [PDF]
, 2006 An introductory overview on Light-Front quantization, with some emphasis on recent achievements, is given. Light-Front quantization is the most promising and physical tool to study deep inelastic scattering on the basis of quark gluon degrees of freedom.
openaire +2 more sources
Tadpoles and vacuum bubbles in light-front quantization
Physical Review D, 2022 19 pages, 2 figures, RevTeX 4 ...
S. S. Chabysheva, J. R. Hiller
openaire +2 more sources
Basis light-front quantization approach to nucleon [PDF]
Proceedings of Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions — PoS(LC2019), 2020 We obtain the light-front wavefunctions for the nucleon in the valence quark Fock space from an effective Hamiltonian, which includes the transverse and longitudinal confinement and the one-gluon exchange interaction with fixed coupling. The wavefunctions are generated by solving the eigenvalue equation in a basis light-front quantization.
Mondal, Chandan +6 more
openaire +2 more sources
Anisotropic flow and the valence quark skeleton of hadrons
Journal of High Energy Physics, 2023 We study transverse momentum anisotropies, in particular, the elliptic flow v 2 due to the interference effect sourced by valence quarks in high-energy hadron-hadron collisions. Our main formula is derived as the high-energy (eikonal) limit of the impact-
Meijian Li +3 more
doaj +1 more source
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 ...
Wiecki, Paul +4 more
openaire +3 more sources