1 citations · 1 across the 10 of their papers we have counts for
10 papers
Quantum Computing Inspired Approach for Self-Avoiding Walk (SAWs): 2D lattice and 3D lattice SAWs for single chain enumeration
Hemant Mishra, Shubham Singh, Rajeev Singh +1
We investigate the application of quantum computing algorithms to enhance the efficiency of enumerating self-avoiding walks (SAWs), utilizing quantum properties such as superpositi…
Carroll hydrodynamics with spin
Ashish Shukla, Rajeev Singh, Pushkar Soni
We formulate Carroll hydrodynamics with the inclusion of a spin current. Our strategy relies on the fact that the limit of relativistic hydrodynamics yields the equations…
Entanglement and particle production from cosmological perturbations: a quantum optical simulation approach
Pramod Kamal Kharel, Mausam Ghimire, Ashish Khanal +6
In this work, we develop a computational framework based on the Gaussian formalism and symplectic circuit representation to explore cosmological perturbations during inflation. The…
Guiding center hydrodynamics with spin
Rajeev Singh
We build upon the recently formulated guiding-center kinetic theory for guiding-center plasma by incorporating spin degrees of freedom in the presence of electromagnetic fields. Th…
Some insights on the partonic collectivity in heavy-ion collisions
Rajeev Singh
Elliptic flow and Number of Constituent Quarks scaling provide crucial insights into the underlying dynamics and degrees of freedom in heavy-ion collisions. This article provides s…
A note on the canonical approach to hydrodynamics and linear response theory
Luca Martinoia, Rajeev Singh
This note provides a comprehensive examination of the various approaches to formulating relativistic hydrodynamics, with a particular emphasis on the canonical approach. Relativist…
Dissipative effects on the propagation of spin modes
Rajeev Singh, Victor E. Ambrus, Radoslaw Ryblewski
In relativistic hydrodynamics with spin, following de Groot--van Leeuwen--van Weert's energy-momentum and spin tensor definitions, we analyze the propagation of spin degrees of fre…
Study of spin polarization dependence on rapidity, transverse momentum, and azimuthal angle
Wojciech Florkowski, Radoslaw Ryblewski, Rajeev Singh
We investigate the spacetime evolution of spin polarization within a hydrodynamic framework based on the de Groot--van Leeuwen--van Weert expressions for energy-momentum and spin t…
Theoretical aspects of relativistic spin hydrodynamics coupled with electromagnetic fields
Rajeev Singh, Masoud Shokri, S. M. A. Tabatabaee
We expand the classical phase-space distribution function to incorporate couplings between spin and electromagnetic fields. This extension has led to the derivation of modified con…
Shear viscosity of rotating, hot, and dense spin-half fermionic systems from quantum field theory
Sarthak Satapathy, Rajeev Singh, Pushpa Panday +2
In this study, we calculate the shear viscosity for rotating fermions with spin-half under conditions of high temperature and density. We employ the Kubo formalism, rooted in finit…