Bhagyarathi Sahoo
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View article: Heavy-flavored hadrons: A perfect tool to decipher the dynamics of hadronic collisions at the Large Hadron Collider
Heavy-flavored hadrons: A perfect tool to decipher the dynamics of hadronic collisions at the Large Hadron Collider Open
International audience
View article: Quarkonium polarization measurement in hadronic and nuclear collisions at forward rapidity
Quarkonium polarization measurement in hadronic and nuclear collisions at forward rapidity Open
International audience
View article: Rotational susceptibility of a hot and dense hadronic matter: A possible probe of QCD phase transition
Rotational susceptibility of a hot and dense hadronic matter: A possible probe of QCD phase transition Open
We study the effect of rotation and the consequent angular momentum fluctuations in a hadron resonance gas produced in ultra-relativistic heavy ion collisions. The rotational susceptibilities ($χ_{\rm ω}$, $χ^{2}_{\rm ω}$, etc.), which qua…
View article: Spin alignment of Quarkonia: A Possible Probe of a Deconfined QCD matter in Heavy-ion Collisions at TeV Energies
Spin alignment of Quarkonia: A Possible Probe of a Deconfined QCD matter in Heavy-ion Collisions at TeV Energies Open
In this study, we investigate the influence of deconfined QCD matter on quarkonium spin alignment in ultra-relativistic heavy-ion collisions. We estimate the spin alignment of charmonium ($J/ψ$, and $ψ$(2S)) and bottomonium ($Υ$(1S), and $…
View article: Event Topology Classifiers at the Large Hadron Collider
Event Topology Classifiers at the Large Hadron Collider Open
Event classifiers are the most fundamental observables to probe the system size and event topology of high-energy collisions. Significant progress has been made to establish suitable event classifiers to probe different physics processes o…
View article: Impact of strong magnetic field, baryon chemical potential, and medium anisotropy on polarization and spin alignment of hadrons
Impact of strong magnetic field, baryon chemical potential, and medium anisotropy on polarization and spin alignment of hadrons Open
The recent observation of global spin polarization of $$\Lambda $$ ( $$\bar{\Lambda }$$ ) hyperons and the spin alignment of $$\phi $$ and $$K^{*0}$$ vector mesons create remarkable interest in investigating the particle po…
View article: Probing strangeness with event topology classifiers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:mrow></mml:math> collisions at energies available at the CERN Large Hadron Collider with the rope hadronization mechanism in PYTHIA
Probing strangeness with event topology classifiers in collisions at energies available at the CERN Large Hadron Collider with the rope hadronization mechanism in PYTHIA Open
In relativistic heavy-ion collisions, the formation of a deconfined and thermalized state of partons, known as quark-gluon plasma (QGP), leads to enhanced production of strange hadrons in contrast to proton-proton (pp) collisions, which ar…
View article: Thermodynamics of a rotating hadron resonance gas with van der Waals interaction
Thermodynamics of a rotating hadron resonance gas with van der Waals interaction Open
Studying the thermodynamics of the systems produced in ultra-relativistic heavy-ion collisions is crucial in understanding the QCD phase diagram. Recently, a new avenue has opened regarding the implications of large initial angular momentu…
View article: Probing strangeness with event topology classifiers in pp collisions at energies available at the CERN Large Hadron Collider with the rope hadronization mechanism in PYTHIA
Probing strangeness with event topology classifiers in pp collisions at energies available at the CERN Large Hadron Collider with the rope hadronization mechanism in PYTHIA Open
In relativistic heavy-ion collisions, the formation of a deconfined and thermalized state of partons, known as quark-gluon plasma (QGP), leads to enhanced production of strange hadrons in contrast to proton-proton (pp) collisions, which ar…
View article: Estimating Longitudinal Polarization of $Λ$ and $\barΛ$ Hyperons at Relativistic Energies using Hydrodynamic and Transport models
Estimating Longitudinal Polarization of $Λ$ and $\barΛ$ Hyperons at Relativistic Energies using Hydrodynamic and Transport models Open
The global and local spin polarization measurements of $Λ$ ($\barΛ$) hyperons by STAR and ALICE Collaborations open up an immense interest in investigating the spin polarization dynamics in heavy-ion collisions. Recent studies suggest the …
View article: <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi></mml:mrow></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>ψ</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mi>S</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math> polarization in proton-proton collisions at energies available at the CERN Large Hadron Collider using PYTHIA8
and polarization in proton-proton collisions at energies available at the CERN Large Hadron Collider using PYTHIA8 Open
The production mechanisms of charmonium states in both hadronic and heavy-ion collisions hold great significance for investigating the hot and dense QCD matter. Studying charmonium polarization in ultrarelativistic collisions can also prov…
View article: Effect of a magnetic field on the thermodynamic properties of a high-temperature hadron resonance gas with van der Waals interactions
Effect of a magnetic field on the thermodynamic properties of a high-temperature hadron resonance gas with van der Waals interactions Open
We study the behavior of a hadronic matter in the presence of an external magnetic field within the van der Waals hadron resonance gas model, considering both attractive and repulsive interactions among the hadrons. Various thermodynamic q…
View article: Impact of vorticity and viscosity on the hydrodynamic evolution of hot QCD medium
Impact of vorticity and viscosity on the hydrodynamic evolution of hot QCD medium Open
The strongly interacting transient state of quark-gluon plasma (QGP) medium created in ultra-relativistic collisions survives for a duration of a few fm/c. The spacetime evolution of QGP crucially depends on the equation of state (EoS), vo…
View article: $J/ψ$ and $ψ$(2S) polarization in proton-proton collisions at energies available at the CERN Large Hadron Collider using PYTHIA8
$J/ψ$ and $ψ$(2S) polarization in proton-proton collisions at energies available at the CERN Large Hadron Collider using PYTHIA8 Open
The production mechanisms of charmonium states in both hadronic and heavy-ion collisions hold great significance for investigating the hot and dense QCD matter. Studying charmonium polarization in ultra-relativistic collisions can also pro…
View article: Effect of a magnetic field on the thermodynamic properties of a high-temperature hadron resonance gas with van der Waals interactions
Effect of a magnetic field on the thermodynamic properties of a high-temperature hadron resonance gas with van der Waals interactions Open
We study the behavior of a hadronic matter in the presence of an external magnetic field within the van der Waals hadron resonance gas model, considering both attractive and repulsive interactions among the hadrons. Various thermodynamic q…
View article: Thermodynamics of a rotating hadron resonance gas with van der Waals interaction
Thermodynamics of a rotating hadron resonance gas with van der Waals interaction Open
Studying the thermodynamics of the systems produced in ultra-relativistic heavy-ion collisions is crucial in understanding the QCD phase diagram. Recently, a new avenue has opened regarding the implications of large initial angular momentu…
View article: Impact of vorticity and viscosity on the hydrodynamic evolution of hot QCD medium
Impact of vorticity and viscosity on the hydrodynamic evolution of hot QCD medium Open
The strongly interacting transient state of quark-gluon plasma (QGP) medium created in ultra-relativistic collisions survives for a duration of a few fm/c. The spacetime evolution of QGP crucially depends on the equation of state (EoS), vo…
View article: Multiplicity, transverse momentum and pseudorapidity dependence of open-heavy flavored hadron production in proton+proton collisions at $\sqrt{s}$= 13 TeV using PYTHIA8
Multiplicity, transverse momentum and pseudorapidity dependence of open-heavy flavored hadron production in proton+proton collisions at $\sqrt{s}$= 13 TeV using PYTHIA8 Open
Recently, with the upgradation of LHC, it is realized that study of heavy-flavored hadrons, namely $Λ_{c}^{+}$ and $\rm{D}^{0}$ in hadronic collisions, could reveal the possibility of thermalization of charm quarks. With this motivation, w…