63 citations · 401 across the 31 of their papers we have counts for
33 papers
Nuclear matter and proton parton distributions in a light-front Hamiltonian framework
Xiaoyi Wu, Sreeraj Nair, Satvir Kaur +5
We develop a light-front Hamiltonian formulation of symmetric nuclear matter within the quark-meson coupling model, using Basis Light-Front Quantization to solve the in-medium nucl…
Gravitational form factors of light mesons from Basis Light-Front Quantization
Amrita Sain, Sreeraj Nair, Chandan Mondal +2
We compute the gravitational form factors (GFFs) of the pion and kaon using their light-front wave functions within the Basis Light-Front Quantization framework. The wave functions…
Proton Gravitational Structure and Mass Decomposition on the Light Front
Sreeraj Nair, Chandan Mondal, Siqi Xu +2
Gravitational form factors (GFFs) of hadrons encode essential information about the internal distributions of mass, spin, pressure, and shear among their quark and gluon constituen…
Double parton distributions of the proton from basis light-front quantization
Tian-Cai Peng, Zhi Hu, Sreeraj Nair +5
Within the basis light-front quantization framework, we systematically investigate the unpolarized and longitudinally polarized double parton distributions (DPDs) of quarks inside…
Chiral-odd gluon generalized parton distributions in the proton: A light-front quantization approach
Bolang Lin, Sreeraj Nair, Chandan Mondal +5
Within the basis light-front quantization (BLFQ) framework, we evaluate the gluon chiral-odd generalized parton distributions (GPDs) inside the proton at zero skewness. We employ t…
Gravitational Form Factors and Mechanical Properties of Quarks in Protons: A Basis Light-Front Quantization Approach
Sreeraj Nair, Chandan Mondal, Siqi Xu +3
We compute the gravitational form factors (GFFs) and study their applications for the description of the mechanical properties such as the pressure, shear force distributions, and…
Generalized parton distributions of gluon in proton: a light-front quantization approach
Bolang Lin, Sreeraj Nair, Siqi Xu +4
We solve for the gluon generalized parton distributions (GPDs) inside the proton, focusing specifically on leading twist chiral-even GPDs. We obtain and employ the light-front wave…
Sum rules for the Gravitational Form Factors using light-front dressed quark state
Jai More, Asmita Mukherjee, Sreeraj Nair +1
We consider a light-front dressed quark state, per se, instead of a proton state, we consider a simple composite spin-1/2 state of a quark dressed with a gluon. This perturbative m…
Real and virtual photons within basis light-front quantization
Sreeraj Nair, Chandan Mondal, Xingbo Zhao +2
We compute the structure function, transverse momentum dependent parton distributions (TMDs), and generalized parton distributions (GPDs) for the physical photon from the light-fro…
Gluon contribution to the mechanical properties of a dressed quark in light-front Hamiltonian QCD
Jai More, Asmita Mukherjee, Sreeraj Nair +1
We calculate the contribution to the gravitational form factors (GFFs) from the gluon part of the energy-momentum tensor in QCD. We take a simple spin composite state, namely…
Basis light-front quantization approach to photon
Sreeraj Nair, Chandan Mondal, Xingbo Zhao +2
We solve for the light-front wave functions (LFWFs) of the physical photon from the eigenvectors of the light-front quantum electrodynamics (QED) Hamiltonian with the aim to determ…
Gravitational form factors and mechanical properties of a quark at one loop in light-front Hamiltonian QCD
Jai More, Asmita Mukherjee, Sreeraj Nair +1
We calculate the gravitational form factors (GFFs) and pressure, shear and energy distributions for a quark state dressed with a gluon at one loop in QCD. We use the light-front Ha…
Generalized parton distributions and spin structures of light mesons from a light-front Hamiltonian approach
Lekha Adhikari, Chandan Mondal, Sreeraj Nair +4
We present the generalized parton distributions (GPDs) for the valence quarks of the pion and the kaon in both momentum space and position space within the basis light-front quanti…
Pion to photon transition form factors with basis light-front quantization
Chandan Mondal, Sreeraj Nair, Shaoyang Jia +2
We obtain the distribution amplitude (DA) of the pion from its light-front wave functions in the basis light-front quantization framework. This light-front wave function of the pio…
Proton gravitational form factors in a light-front quark-diquark model
Dipankar Chakrabarti, Chandan Mondal, Asmita Mukherjee +2
We present a recent calculation of the gravitational form factors (GFFs) of proton using the light-front quark-diquark model constructed by the soft-wall AdS/QCD. The four GFFs $~A…
Gravitational form factors and mechanical properties of proton in a light-front quark-diquark model
Dipankar Chakrabarti, Chandan Mondal, Asmita Mukherjee +2
We obtain the gravitational form factors (GFFs) and investigate their applications for the description of the mechanical properties, i.e., the distributions of pressures, shear for…
Double parton distributions for a positronium-like bound state using light-front wave functions
Chandan Mondal, Asmita Mukherjee, Sreeraj Nair
We investigate the double parton distributions (DPDs) for a positronium-like bound state using light-front QED. We incorporate the higher Fock three particle component of the state…
Conditions for vacuum instability in holographic theories with dilaton field
Sara Tahery, Sreeraj Nair, Pengming Zhang
We investigate the vacuum instability in the presence of dilaton field in a holographic set up. Although the dilaton is a bulk field, it leads to the vacuum instability on the boun…
Three Dimensional Imaging of the Nucleon
Jai More, Asmita Mukherjee, Sreeraj Nair
We study the Wigner distributions of quarks and gluons in light-front dressed quark model using the overlap of light front wave functions (LFWFs). We take the target to be a dresse…
Wigner Distributions For Gluons
Jai More, Asmita Mukherjee, Sreeraj Nair
We investigate the gluon Wigner distributions for unpolarized, longitudinally polarized and transversely polarized target state. Instead of a nucleon, we take the target state to b…
Wigner Distributions of Quarks and Gluons
Jai More, Asmita Mukherjee, Sreeraj Nair
We present a recent calculation of Wigner distributions of quarks and gluons for a quark target state dressed with a gluon, using overlaps of light-front wave functions.
Quark Wigner Distributions Using Light-Front Wave Functions
Jai More, Asmita Mukherjee, Sreeraj Nair
The quasi-probabilistic Wigner distributions are the quantum mechanical analog of the classical phase-space distributions. We investigate quark Wigner distributions for a quark sta…
Wigner distributions of quarks for different polarizations
Jai More, Asmita Mukherjee, Sreeraj Nair
We calculate quark Wigner distributions using the light-front wave functions in a dressed quark model. In this model, a proton target is replaced by a simplified spin-1/2 state, na…
Wigner Distributions and Orbital Angular Momentum of Quarks and Gluons
Asmita Mukherjee
We present a recent calculation of the Wigner distributions of quarks and gluons in a perturbative model. We also present the results for the orbital angular momentum and the spin-…