300 citations · 2.3k across the 76 of their papers we have counts for
29 papers · 1 filter
Asymmetric self-interacting dark matter with a canonical seesaw model
Debasish Borah, Satyabrata Mahapatra, Partha Kumar Paul +2
We study the possibility of generating dark matter (DM) and baryon asymmetry of the Universe (BAU) simultaneously in an asymmetric DM framework, which also alleviates the small-sca…
Production of bottomonia states in proton+proton and heavy-ion collisions
Vineet Kumar, Prashant Shukla, Abhijit Bhattacharyya
In this work, we review the experimental and theoretical developments of bottomonia production in proton+proton and heavy-ion collisions. The bottomonia production process is provi…
Asymmetric long-lived dark matter and leptogenesis from type-III seesaw framework
Satyabrata Mahapatra, Partha Kumar Paul, Narendra Sahu +1
We propose a simple model in the type-III seesaw framework to explain the neutrino mass, asymmetric dark matter (ADM), and baryon asymmetry of the Universe. We extend the standard…
Inclusive fluxes of secondary air-shower particles
Hariom Sogarwal, Prashant Shukla
The particle showers produced in the atmosphere due to the interactions of primary cosmic particles require a thorough understanding in the backdrop of searches for rare interactio…
Coherent pion production in neutrino (anti-neutrino)-nucleus interaction
Hariom Sogarwal, Prashant Shukla
We present a study of coherent pion production in neutrino-nucleus interactions using the formalism based on partially conserved axial current theorem which connects the neutrino-n…
A simulation study of tau neutrino events at the ICAL detector in INO
R. Thiru Senthil, D. Indumathi, Prashant Shukla
We present the first detailed simulation study of tau neutrino-induced charged current (CC) events from atmospheric neutrino interactions in the Iron Calorimeter (ICAL) detector at…
Bottomonia production in p+p collisions under NRQCD formalism
Vineet Kumar, Kinkar Saha, Prashant Shukla +1
In this work, we present the calculation of the production cross sections of bottomonia states using Non-Relativistic Quantum Chromodynamics (NRQCD) formalism. The direct productio…
Understanding partonic energy loss from measured light charged particles and jets in PbPb collisions at LHC energies
Prashant Shukla, Kapil Saraswat
We perform a comprehensive study of partonic energy loss reflected in the nuclear modification factors of charged particles and jets measured in PbPb collisions at $\sqrt{s_{\rm NN…
Suppression of quarkonia in PbPb collisions at = 5.02 TeV
Vineet Kumar, Prashant Shukla, Abhijit Bhattacharyya
We study different processes responsible for the modification of quarkonia yields in the medium produced in PbPb collisions at = 5.02 TeV. The quarkonia and heavy f…
Charged current deep inelastic scattering of muon neutrinos off ^{56}Fe
Deepika Grover, Kapil Saraswat, Prashant Shukla +1
In this paper, we study charged current deep inelastic scattering of muon neutrinos off ^{56}Fe nuclei using Hirai, Kumano and Saito model. The LHA Parton Distribution Functions (P…
Charged current quasi elastic scattering of muon anti-neutrino off ^{12}C
Deepika Grover, Kapil Saraswat, Prashant Shukla +1
In this work, we study charged current quasi elastic scattering of muon anti-neutrino off nucleon and nucleus using a formalism based on Llewellyn Smith (LS) model. Parameterizatio…
Charged and Neutral Current Pion Production in Neutrino-Nucleus Scattering
Kapil Saraswat, Prashant Shukla, Vineet Kumar +1
In this article, we present the charged and neutral current coherent pion production in the neutrino-nucleus interaction in the resonance region using the formalism based on the pa…
Freeze-out of Strange Hadron in pp, pPb and PbPb Collisions at LHC Energies
Kapil Saraswat, Prashant Shukla, Vineet Kumar +1
In this article, we will present a systematic analysis of transverse momentum spectra of the strange hadron in different multiplicity events produced in pp collision at …
Transverse momentum spectra of hadrons in high energy pp and heavy ion collisions
Kapil Saraswat, Prashant Shukla, Venktesh Singh
We present a study of transverse momentum () spectra of unidentified charged particles in pp collisions at RHIC and LHC energies from = 62.4 GeV to 13 TeV using T…
Energy loss of heavy quarks and and meson spectra in PbPb collisions at LHC energies
Kapil Saraswat, Prashant Shukla, Vineet Kumar +1
We study the production and evolution of charm and bottom quarks in hot partonic medium produced in heavy ion collisions. The heavy quarks loose energy in the medium which is refle…
Charmonia production in p+p collisions under NRQCD formalism
Vineet Kumar, Prashant Shukla
This work presents the differential charmonia production cross sections in high energy p+p collisions calculated using NRQCD formalism. The NRQCD formalism, factorizes the quarkoni…
Charged current quasi elastic scattering of muon neutrino with nuclei
Kapil Saraswat, Prashant Shukla, Vineet Kumar +1
We present a study on the charge current quasi elastic scattering of from nucleon and nuclei which gives a charged muon in the final state. To describe nuclei, the Fermi Gas…
Energy and angular distributions of atmospheric muons at the Earth
Prashant Shukla, Sundaresh Sankrith
A fair knowledge of the atmospheric muon distributions at Earth is a prerequisite for the simulations of cosmic ray setups and rare event search detectors. A modified power law is…
Energy loss of and mesons in PbPb collisions at = 2.76 TeV
Kapil Saraswat, Prashant Shukla, Venktesh Singh
We present the calculations of collisional and radiative energy loss of and mesons in the medium produced in PbPb collisions at = 2.76 TeV. The nuclear modi…
Quarkonia suppression in PbPb collisions at = 2.76 TeV
Vineet Kumar, Prashant Shukla, Ramona Vogt
We estimate the modification of quarkonia yields due to different processes in the medium produced in Pb+Pb collisions at LHC energy. The quarkonia and heavy flavour cross sections…
Pion spectra in collisions as a function of and event multiplicity
P. Sett, P. Shukla
We study the charged pion transverse momentum () spectra in + collisions as a function of collision energy and event multiplicity using Tsallis distribution.…
Suppression of bottomonia states in finite size quark gluon plasma in PbPb collisions at Large Hadron Collider
A. Abdulsalam, Prashant Shukla
The bottomonium states due to their varying binding energies dissolve at different temperatures and thus their nuclear modification factors and relative yields have potential to ma…
Components of the dilepton continuum in Pb+Pb collisions at TeV
V. Kumar, P. Shukla, R. Vogt
The dilepton invariant mass spectrum measured in heavy-ion collisions includes contributions from important QGP probes such as thermal radiation and the quarkonium (, and…
Meson spectra and m_T scaling in p+p, d+Au and Au+Au collisions at \sqrtS_NN=200 GeV
P. K. Khandai, P. Shukla, V. Singh
The meson spectra provide insight into the particle production mechanism and interaction in the hadronic and quark gluon plasma (QGP) phases. The detailed study of systematics of m…