Results 21 to 30 of about 4,198 (192)
Electron form factors in Basis Light-front Quantization
In this paper, we evaluate the electromagnetic and gravitational form factors as well as the corresponding generalized parton distributions of the electron using the Basis Light-front Quantization approach to QED. We compare our results with those from light-front perturbation theory. We adopt a novel basis with its scale depending on the constituents'
Meng, Lingdi +6 more
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Statistical physics and light-front quantization [PDF]
Physical Review D, 2004 Light-front quantization has important advantages for describing relativistic statistical systems, particularly systems for which boost invariance is essential, such as the fireball created in a heavy ion collisions. In this paper we develop light-front field theory at finite temperature and density with special attention to quantum chromodynamics.
Raufeisen, J., Brodsky, S. J.
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Hadron structure from basis light-front quantization
SciPost Physics Proceedings, 2022 We present our recent progress in applying basis light-front quantization approach to investigate the structure of the light mesons and the nucleon.
Chandan Mondal, Jiangshan Lan, Kaiyu Fu, Siqi Xu, Zhi Hu, Xingbo Zhao, James P. Vary
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Quantization in a general light-front frame [PDF]
Physical Review D, 2004 In this paper, we study the question of quantization of quantum field theories in a general light-front frame. We quantize scalar, fermion as well as gauge field theories in a systematic manner carrying out the Hamiltonian analysis carefully. The decomposition of the fields into positive and negative frequency terms needs to be done carefully after ...
Das, Ashok, Perez, Silvana
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Light-Front Field Theory on Current Quantum Computers
Entropy, 2021 We present a quantum algorithm for simulation of quantum field theory in the light-front formulation and demonstrate how existing quantum devices can be used to study the structure of bound states in relativistic nuclear physics.
Michael Kreshchuk +5 more
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Light-front-quantized QCD in a covariant gauge [PDF]
Physical Review D, 1999 LaTex, 16 ...
Srivastava, Prem P., Brodsky, Stanley J.
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Chiral sum rule on the light front and the 3D image of the pion
Physics Letters B, 2023 The lightest meson, the pion, features two faces – one is the elementary Goldstone boson of QCD and the other is the structured bound state of quarks and gluons.
Yang Li, Pieter Maris, James P. Vary
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Wilson loop in light-front quantization [PDF]
Physical Review D, 2017 Using Dirac's method for the quantization of constrained systems QED is canonically quantized in the front-form in a gauge which is the light-front analog of the Weyl gauge. From the obtained vacuum wave functional the spatial Wilson loop is calculated.
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Heavy quarkonium in a holographic basis
Physics Letters B, 2016 We study the heavy quarkonium within the basis light-front quantization approach. We implement the one-gluon exchange interaction and a confining potential inspired by light-front holography.
Yang Li +3 more
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The Casimir Effect in Light-Front Quantization [PDF]
Few-Body Systems, 2014 7 pages, no figures; RevTeX 4.1; based on talk at Lightcone 2014 workshop, Raleigh, NC, May 26-30 ...
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