Sourav Dey
A5103950721- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Computational Physics and Python Applications
- Medical Imaging Techniques and Applications
- Astrophysics and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Dark Matter and Cosmic Phenomena
- Gamma-ray bursts and supernovae
- Maritime and Coastal Archaeology
- Cold Atom Physics and Bose-Einstein Condensates
- CCD and CMOS Imaging Sensors
- Marine and environmental studies
- Indian History and Philosophy
- Statistical Mechanics and Entropy
- Black Holes and Theoretical Physics
- Astronomy and Astrophysical Research
- advanced mathematical theories
- Particle Accelerators and Free-Electron Lasers
- South Asian Studies and Conflicts
- Electromagnetic Scattering and Analysis
- International Science and Diplomacy
- Radiation Therapy and Dosimetry
- Urban and Rural Development Challenges
National Institute of Science Education and Research
2024
Saha Institute of Nuclear Physics
2017-2019
University of Wisconsin–Madison
2017
This report describes the experimental strategy and technologies for a next-generation xenon observatory sensitive to dark matter neutrino physics. The detector will have an active liquid target mass of 60-80 tonnes is proposed by XENON-LUX-ZEPLIN-DARWIN (XLZD) collaboration. design based on mature time projection chamber technology current-generation experiments, LZ XENONnT. A baseline opportunities further optimization individual components are discussed. experiment envisaged here has...
Abstract The broad physics reach of the LUX-ZEPLIN (LZ) experiment covers rare phenomena beyond direct detection dark matter. We report precise measurements extremely decay 124 Xe through process two-neutrino double electron capture, utilizing a 1.39 kg × yr isotopic exposure from first LZ science run. A half-life <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:msubsup> <mml:mi>T</mml:mi> <mml:mrow> <mml:mn>1</mml:mn> <mml:mo>/</mml:mo> <mml:mn>2</mml:mn>...
Equal-time commutators of different components the energy-momentum tensor at spatially separated points are calculated for a relativistic quantum Fermi gas finite temperature and density. Different definitions such components, also known as pseudogauges, used smeared with Gaussian profile characterized by width <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:mi>σ</a:mi></a:math>. In this way, we introduce observables that may represent measurements energy momentum in...
A bstract The strongly interacting matter created in relativistic heavy-ion collisions possesses several conserved quantum numbers, such as baryon number, strangeness, and electric charge. diffusion process of these charges can be characterized by a matrix that describes the mutual influence various charges. We derive Kubo relations for evaluating coefficients elements matrix. further demonstrate weak coupling limit, obtained through reduce to those from kinetic theory with an appropriate...
Post colonialism suggests the studies comprising wide and vast era both at local level of ex-colonial society more general global development thought.In postcolonial period one emerging issue, which becomes ubiquitous in almost every genre, is feminism.Feminism has left its impact on literary genres, be it poems, dramas, short stories novels.In post-colonial a natural phenomenon takes place, mobilization people towards urban places.Urban world itself symbolizes development,...