V. Kumar

ORCID: 0000-0002-0734-1436
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About
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Research Areas
  • Nuclear physics research studies
  • Quantum Chromodynamics and Particle Interactions
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Astronomical and nuclear sciences
  • Atomic and Molecular Physics
  • Gamma-ray bursts and supernovae
  • Advanced Chemical Physics Studies
  • Pulsars and Gravitational Waves Research
  • Nuclear Physics and Applications
  • Cosmology and Gravitation Theories
  • Geophysics and Gravity Measurements
  • Computational Physics and Python Applications
  • Particle accelerators and beam dynamics
  • Advanced NMR Techniques and Applications
  • Autonomous Vehicle Technology and Safety
  • Chemical Synthesis and Characterization
  • Traffic control and management
  • High-pressure geophysics and materials
  • Quantum optics and atomic interactions
  • Structural Load-Bearing Analysis
  • Radioactive element chemistry and processing
  • Magnetic confinement fusion research
  • Vibration and Dynamic Analysis
  • Vehicular Ad Hoc Networks (VANETs)

University of Lucknow
2022-2024

Deenbandhu Chhotu Ram University of Science and Technology
2023

Himachal Pradesh University
2020-2022

Institute of High Energy Physics
2019

National Institute of Technology Kurukshetra
2018

Université Paris-Sud
2010

Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Legnaro
2003

Abstract The ground state properties of finite, bulk matter and neutron stars
are investigated using the proposed effective interaction (HPU4) for relativistic
mean field model (RMF), that incorporates self cross-couplings σ, ω, and
ρ mesons with nucleon. This has been constructed by fitting data on
finite nuclei’s binding energies charge radii, skin (∆rnp ) 48 Ca nucleus,
and astrophysical observations stars’ maximum masses. ∆rnp (48 Ca,)...

10.1088/1674-1137/adc65b article EN Chinese Physics C 2025-03-28

Three parametrizations DOPS1, DOPS2, and DOPS3 (named after the Department of Physics Shimla) relativistic mean field model have been proposed with inclusion all possible self mixed interactions between scalar-isoscalar ($\ensuremath{\sigma}$), vector-isoscalar ($\ensuremath{\omega}$), vector-isovector ($\ensuremath{\rho}$) mesons up to quartic order. The generated parameter sets are in harmony finite bulk nuclear matter properties. A set equations state (EOSs) composed pure hadronic...

10.1103/physrevc.106.025803 article EN Physical review. C 2022-08-17

The effects of the isovector-scalar $\delta$-meson field on properties finite nuclei, infinite nuclear matter and neutron stars are investigated within Relativistic Mean Field (RMF) model which includes non-linear couplings. Several parameter sets (SRV's) generated to asses influence star. These parametrizations correspond different values coupling constant nucleons with remaining ones calibrated yield nuclei consistent available experimental data. It is observed that fit matter, a stronger...

10.1103/physrevc.106.045806 article EN Physical review. C 2022-10-18

In this technology advancement, Vehicular Ad Hoc Networks (VANETs) leverages a smart communication framework for vehicles, example, video conferences and document sharing. These applications communicate within the distributed group of current telecom unicasting-based methodologies are designed initiating various safety sharing information data transmissions, separately by using shortest path algorithm moving vehicles. We have proposed Shortest Path Minimum Spanning Tree (MST) calculations...

10.1109/icssit.2018.8748850 article EN 2019 International Conference on Smart Systems and Inventive Technology (ICSSIT) 2018-12-01

The PeV cosmogenic neutrino is still an interesting argument.Since neutrinos interact weakly with matter, the detection of their direction will precisely point out source in space.In this paper, we show results simulation tau lepton air showers induced by highenergy detected array stations designed to use Earth Skimming method improved "mountain chain screen" strategy.Both track time stamp and position information on are used reconstruct shower estimate number events.The studied consists 640...

10.5506/aphyspolb.52.401 article EN Acta Physica Polonica B 2021-01-01

We have done the microscopic study of neutron-rich odd-odd iodine isotopes within framework projected shell model. Odd-odd nuclei are best candidates for studying possible structure variations away from valley stability. used model, in which deformed Nilsson single-particle states being construction model basis. studied band properties I[Formula: see text](Z [Formula: text] 53) with neutron numbers N 75, 77, 79, 81, 83 and 85. Using analysis, we presented low-lying positive- negative-parity...

10.1142/s0217732320502430 article EN Modern Physics Letters A 2020-07-24

Abstract In this paper, we investigated the shape evolution and ground-state properties of 108−144 I isotopes using Hartree–Fock-Bogoliubov Model while employing axially deformed single-particle harmonic oscillator basis for expansion quasiparticle wave functions. We have used SKP UNEDF2 models to perform theoretical calculations. presented final values quadrupole deformation parameter β 2 iodine isotopes. studying isotopic chain. The are nuclear electric moment, energy levels, binding per...

10.1088/1402-4896/abcf66 article EN Physica Scripta 2020-12-01

In this paper, we have examined the nuclear structural properties of 190–210 Au isotopes within framework Hartree–Fock–Bogoliubov Model. For theoretical calculations, used UNEDF2 and SKP interactions. The studies include shape evolution, quadrupole deformation parameter [Formula: see text], electric moment Q(b), single-particle energy levels, binding per nucleon, charge radius, neutron rms proton radius skin thickness. To analyze accuracy our results, presented comparative analysis with...

10.1142/s021830132150049x article EN International Journal of Modern Physics E 2021-05-28

In the present work we have tried to optimize cross sectional area of curved beam, by properly selecting parameters with help computer. Flexural formula is reasonably held good for this calculation [1]. This study forces on both bending stresses either tensile or compressive along displacement centroidal axis respect neutral called eccentricity. Software’s developed in been run successfully; trapezoidal section most suitable beam among circular, rectangular, triangular T and I - sections....

10.18000/ijodam.70124 article EN International Journal on Design and Manufacturing Technologies 2013-01-01

The presence of Coulomb diffraction interference has been investigated for single-proton breakup from 23 Al nucleus reaction.The study is performed light, medium, and heavy targets i.e., 12 C, 58 Ni, 208 Pb cases at 40 80 MeV/nucleon beam energies.The interaction between core-target proton-target are treated to all orders, including the full-multipole expansion potential, while nuclear dissociation with eikonal approximation.The effects on cross-section Full Width Half Maxima (FWHM) width...

10.5506/aphyspolb.54.9-a3 article EN Acta Physica Polonica B 2023-01-01

This project has been brought forward by using four bar mechanism in the existing wiper operation.The operation is carried out majorly through slider crank mechanism.In rotary motion from motor converted into linear movements which increases space constrain, whereas rotary, translating and angular movements.By constrain much reduced same output for can be produced even with smaller length ratio of links.With use a single blade maximum viewing angle made to covered.The that also link lengths...

10.33564/ijeast.2020.v04i10.044 article EN International Journal of Engineering Applied Sciences and Technology 2020-02-28
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