S. R. Bhosale
A5034675952- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Nuclear reactor physics and engineering
- Fractional Differential Equations Solutions
- Neural Networks and Applications
- Coding theory and cryptography
- graph theory and CDMA systems
- Advanced Control Systems Design
- Vehicle License Plate Recognition
- Photonic and Optical Devices
- Optical Network Technologies
- Solar Radiation and Photovoltaics
- PAPR reduction in OFDM
- Solar Thermal and Photovoltaic Systems
- Photovoltaic System Optimization Techniques
- Fuzzy Logic and Control Systems
- Semiconductor Lasers and Optical Devices
- Stochastic processes and statistical mechanics
- Markov Chains and Monte Carlo Methods
- Advanced Fiber Optic Sensors
- Nuclear Materials and Properties
- Advanced Neural Network Applications
- Gamma-ray bursts and supernovae
- Cybersecurity and Information Systems
Eötvös Loránd University
2024-2025
Aditya Birla (India)
2020-2021
Dr. Babasaheb Ambedkar Technological University
2012
The deconfined quark-gluon plasma (QGP) created in relativistic heavy-ion collisions enables the exploration of fundamental properties matter under extreme conditions. Noncentral can produce strong magnetic fields on order <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" display="inline"><a:msup><a:mn>10</a:mn><a:mn>18</a:mn></a:msup><a:mtext> </a:mtext><a:mtext> </a:mtext><a:mi mathvariant="normal">G</a:mi></a:math>, which offers a probe into electrical conductivity QGP. In particular,...
Abstract Atomic nuclei are self-organized, many-body quantum systems bound by strong nuclear forces within femtometre-scale space. These complex manifest a variety of shapes 1–3 , traditionally explored using non-invasive spectroscopic techniques at low energies 4,5 . However, these energies, their instantaneous obscured long-timescale fluctuations, making direct observation challenging. Here we introduce the collective-flow-assisted shape-imaging method, which images global shape colliding...
In heavy-ion collision experiments, the global collectivity of final-state particles can be quantified by anisotropic flow coefficients (𝑣𝑛). The first-order coefficient, also referred to as directed (𝑣1), describes collective sideward motion produced and nuclear fragments in collisions. It carries information on very early stage collision, especially at large pseudorapidity (𝜂), where it is believed generated during passage time. Directed therefore probes onset bulk dynamics thermalization,...
We report a measurement of exclusive J/ψ and ψ(2s) photoproduction in Au+Au ultraperipheral collisions at sNN=200 GeV using the STAR detector. For first time, (i) midrapidity Relativistic Heavy-Ion Collider has been experimentally measured; (ii) nuclear suppression factors are measured for both coherent incoherent production. At average photon-nucleon center-of-mass energy 25.0 GeV, cross sections Au nuclei found to be 71±10% 36±7%, respectively, that free protons. The stronger observed...
Measurements of exclusive $J/\ensuremath{\psi}, \ensuremath{\psi}(2s)$, and electron-positron (${e}^{+}{e}^{\ensuremath{-}}$) pair photoproduction in $\mathrm{Au}+\mathrm{Au}$ ultraperipheral collisions are reported by the STAR experiment at $\sqrt{{s}_{{}_{\mathrm{NN}}}}=200\phantom{\rule{4pt}{0ex}}\mathrm{GeV}$. We report several first measurements BNL Relativistic Heavy Ion Collider, which (i) $J/\ensuremath{\psi}$ with large momentum transfer up to...
The chiral magnetic effect (CME) is a phenomenon that arises from the QCD anomaly in presence of an external field. experimental search for its evidence has been one key goals physics program Relativistic Heavy-Ion Collider. STAR Collaboration previously presented results blind analysis isobar collisions (<a:math...
This paper investigates the impact of fractional derivatives on activation functions an artificial neural network (ANN). Based results and analysis, a three-layer backpropagation model with integer employed in function gradient descent method learning algorithm has been proposed. Specifically, three perceptrons have proposed based applied to algorithms. They are derivative (FDAF) perceptron, (IDAF)-fractional (FDLA) perceptron. The Riemann-Liouville (RL) derivative, Grunwald-Letnikov (GL)...
We measure triangular flow relative to the reaction plane at 3 GeV center-of-mass energy in $\text{Au}+\text{Au}$ collisions BNL Relativistic Heavy Ion Collider. A significant ${v}_{3}$ signal for protons is observed, which increases higher rapidity, transverse momentum, and more peripheral collisions. The essentially rapidity-odd with a slope midrapidity, $d{v}_{3}{/dy|}_{(y=0)}$, opposite sign compared directed flow. No observed charged pions kaons. Comparisons models suggest that mean...
We report the systematic measurement of protons and light nuclei production in $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}\phantom{\rule{0.16em}{0ex}}=\phantom{\rule{0.16em}{0ex}}3\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$ by STAR experiment Relativistic Heavy Ion Collider (RHIC). The transverse momentum $({p}_{T})$ spectra $(p)$, deuterons $(d)$, tritons $(t)$, $^{3}\mathrm{He}$, $^{4}\mathrm{He}$ have been measured from midrapidity to target rapidity for different collision...
A bstract We report multi-differential measurements of strange hadron production ranging from mid- to target-rapidity in Au+Au collisions at a center-of-momentum energy per nucleon pair $$ \sqrt{s_{\textrm{NN}}} <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msqrt> <mml:msub> <mml:mi>s</mml:mi> <mml:mi>NN</mml:mi> </mml:msub> </mml:msqrt> </mml:math> = 3 GeV with the STAR experiment RHIC. {K}_S^0 <mml:msubsup> <mml:mi>K</mml:mi> <mml:mi>S</mml:mi> <mml:mn>0</mml:mn>...
Angular distributions of charged particles relative to jet axes are studied in √sNN=200 GeV Au+Au collisions as a function the orientation with respect event plane. This differential study tests expected path-length dependence energy loss experienced by hard-scattered parton it traverses hot and dense medium formed heavy-ion collisions. A second-order plane is used analysis an experimental estimate reaction collision impact parameter beam direction. Charged-particle jets 15<pT,jet<20...
With the STAR experiment at BNL Relativistic Heavy Ion Collider, we characterize $\sqrt{{s}_{NN}}=200\phantom{\rule{0.16em}{0ex}}\phantom{\rule{0.16em}{0ex}}\mathrm{GeV}$ $p+\text{Au}$ collisions by event activity (EA) measured within pseudorapidity range $\ensuremath{\eta}\ensuremath{\in}[\ensuremath{-}5,\ensuremath{-}3.4]$ in Au-going direction and report correlations between this EA hard- soft-scale particle production midrapidity $(\ensuremath{\eta}\ensuremath{\in}[\ensuremath{-}1,1])$....
A fiber Bragg grating can be worked as reflector, it is constructed in a short section of optical that reflects light specific wavelength and allow to pass remaining wavelengths. This possible by creating periodic change refractive index within the core. The modal caused due strain results wavelength. work describes performance Fiber Gratings sensor at 1550nm considered for simulation, corresponding dynamic shifts are analysed. analysis useful especially intrusion detection system where...
Fractional calculus has been adopted in the modelling of many scientific processes and systems. Due to inherent feature long term memory fractional derivatives, it used learning process neural networks. A order derivative based back propagation algorithm networks is proposed this paper. Specifically, Riemann-Liouville (R-L), Caputo (C) Fabrizio (CF) Derivative on algorithms a three layer feed-forward network employed. To get faster rate without oscillation, momentum factor incorporated. The...
The chiral magnetic effect (CME) is a phenomenon that arises from the QCD anomaly in presence of an external field. experimental search for its evidence has been one key goals physics program Relativistic Heavy-Ion Collider. STAR collaboration previously presented results blind analysis isobar collisions (${^{96}_{44}\text{Ru}}+{^{96}_{44}\text{Ru}}$, ${^{96}_{40}\text{Zr}}+{^{96}_{40}\text{Zr}}$) CME. ratio ($Y$) CME-sensitive observable, charge separation scaled by elliptic anisotropy,...
We measure triangular flow relative to the reaction plane at 3 GeV center-of-mass energy in Au+Au collisions BNL Relativistic Heavy Ion Collider. A significant $v_3$ signal for protons is observed, which increases higher rapidity, transverse momentum, and more peripheral collisions. The essentially rapidity-odd with a slope mid-rapidity, $dv_3/dy|_{(y=0)}$, opposite sign compared directed flow. No observed charged pions kaons. Comparisons models suggest that mean field potential required...