Results 31 to 40 of about 4,727,531 (165)

Partonic angular momentum in the nucleon's chiral periphery

open access: yesPhysics 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

Solving hadron structures using the basis light-front quantization approach on quantum computers

open access: yesPhysical 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

Electron Anomalous Magnetic Moment in Basis Light-Front Quantization Approach [PDF]

open access: yes, 2011
We apply the Basis Light-Front Quantization (BLFQ) approach to the Hamiltonian field theory of Quantum Electrodynamics (QED) in free space. We solve for the mass eigenstates corresponding to an electron interacting with a single photon in light-front ...
Vary, James P.   +9 more
core   +1 more source

Geometric Quantization and Foliation Reduction [PDF]

open access: yes, 2013
A standard question in the study of geometric quantization is whether symplectic reduction interacts nicely with the quantized theory, and in particular whether “quantization commutes with reduction.” Guillemin and Sternberg first proposed ...
Skerritt, Paul Michael
core   +1 more source

Anisotropic flow and the valence quark skeleton of hadrons

open access: yesJournal 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

Relativistic bound states within Basis Light-Front Quantization [PDF]

open access: yes, 2020
We investigate the relativistic bound states in the non-perturbative regime with the light-front Hamiltonian formalism. Our studies focus on two systems, the relativistic Yukawa model and the light unflavored mesons.
Qian, Wenyang
core   +1 more source

Light-front quantization of Chern-Simons systems

open access: yes, 2002
Light-front quantization of the Chern-Simons theory coupled to complex scalars is performed in the local light-cone gauge following the Dirac procedure.
P. P. Srivastava
core   +1 more source

A 3+1 Dimensional LF Model with Spontaneous χ SB [PDF]

open access: yes, 1998
Light-front (LF) quantization provides an intuitive (physical basis!) description of hadron structure that stays close to the relevant degrees of freedom in high energy scattering: many high-energy scattering processes probe hadrons along a light-like ...
Burkardt, Matthias   +2 more
core   +1 more source

Gluon skewed generalized parton distributions of proton from a light-front Hamiltonian approach

open access: yesPhysics Letters B
We calculate all leading-twist gluon generalized parton distributions (GPDs) inside the proton at nonzero skewness using the basis light-front quantization framework.
Pengxiang Zhang   +5 more
doaj   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

open access: yesAdvanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy