Basic introduction to higher-spin theories

D Ponomarev - International Journal of Theoretical Physics, 2023 - Springer
This is a collection of my lecture notes on the higher-spin theory course given for students at
the Institute for Theoretical and Mathematical Physics, Lomonosov Moscow State University …

Light front quantization—A technique for relativistic and realistic nuclear physics

GA Miller - Progress in Particle and Nuclear Physics, 2000 - Elsevier
Applications of relativistic light front dynamics to computing the nucleonic and mesonic
components of nuclear wave functions are reviewed. In this approach the fields are …

Quark spin-orbit correlations in spin-0 and spin-1 mesons using the light-front quark model

R Acharyya, S Puhan, H Dahiya - Physical Review D, 2024 - APS
We investigate the spin-orbital angular momentum correlations for the active quark inside
the light and heavy mesons for both the spin-0 and spin-1 cases. These correlations can be …

Quark generalized TMDs at skewness and Wigner distributions in boost invariant longitudinal space

VK Ojha, S Jana, T Maji - Physical Review D, 2023 - APS
The boost-invariant longitudinal space, defined by the parameter σ= 1 2 b-P+, can be
studied from the Fourier transformation of generalized transverse momentum distributions …

[HTML][HTML] Gluon generalized TMDs and Wigner distributions in boost invariant longitudinal space

S Jana, VK Ojha, T Maji - Nuclear Physics A, 2025 - Elsevier
We present the gluon generalized TMDs for non-zero skewness and Wigner distributions in
the boost invariant longitudinal space. The boost-invariant longitudinal space is defined as …

Comparing light-front quantization with instant-time quantization

PD Mannheim, P Lowdon, SJ Brodsky - Physics Reports, 2021 - Elsevier
In this paper we compare light-front quantization and instant-time quantization both at the
level of operators and at the level of their Feynman diagram matrix elements. At the level of …

Light-front holographic ρ-meson distributions in the momentum space

S Kaur, C Mondal, H Dahiya - Journal of High Energy Physics, 2021 - Springer
A bstract We present the leading-twist quark transverse momentum-dependent parton
distribution functions (TMDs) for the spin-1 target, such as the ρ-meson, in the light-front …

Exploring twist-3 chiral even generalized parton distributions of light sea quarks in the proton using the light front model

P Thakuria, M Lalung, JK Sarma - arxiv preprint arxiv:2410.20737, 2024 - arxiv.org
We develop a light-front model of the proton to investigate the twist-3 chiral-even
generalized parton distributions (GPDs) of light sea quarks. In this model, the sea quarks are …

First order gravity on the light front

S Alexandrov, S Speziale - Physical Review D, 2015 - APS
We study the canonical structure of the real first order formulation of general relativity on a
null foliation. We use a tetrad decomposition which allows us to elegantly encode the nature …

Quantum simulations for strong-field QED

L Hidalgo, P Draper - Physical Review D, 2024 - APS
Quantum field theory in the presence of strong background fields contains interesting
problems where quantum computers may someday provide a valuable computational …