7 citations · 21 across the 16 of their papers we have counts for
18 papers
Conserved-charge diffusion in hot and dense QCD matter
Dushmanta Sahu, Kangkan Goswami, Raghunath Sahoo
We study the coupled diffusion of baryon number, electric charge, and strangeness in hot and dense quark matter using a three-flavor Nambu-Jona-Lasinio model with self-consistently…
Pinning down the origin of "strangeness enhancement" in the jet-like region of pp collisions with Monte Carlo simulations
Antonio Ortiz, Dushmanta Sahu, Victor Vázquez
A recent ALICE measurement reports a finite strangeness enhancement in the toward-leading region of high-multiplicity proton-proton collisions. In this work, the trigger transverse…
Heavy-quark spin precession as a magnetic field chronometer
Dushmanta Sahu, Captain R. Singh
The lifetime of the strong magnetic field generated in relativistic heavy-ion collisions remains one of the major open questions in the study of the quark--gluon plasma. We propose…
Charge-Odd Hyperon Polarization from Magnetic Spin Precession
Dushmanta Sahu, Captain R. Singh
We demonstrate that polarized strange quarks undergo Larmor precession in the intense magnetic field produced in non-central heavy-ion collisions and as a possible source of charge…
Einstein-de Haas effect and induced rotation in an evolving magnetized QCD matter
Dushmanta Sahu, Captain R. Singh
The Einstein-de Haas (EdH) effect describes the emergence of collective rotation driven by spin alignment under an external magnetic field. We investigate this effect in a dynamica…
Einstein-de Haas effect and induced rotation in QCD matter
Dushmanta Sahu
In this study, we report the first identification of the Einstein-de Haas (EdH) effect in the QCD matter. The EdH effect is a fundamental magnetomechanical coupling wherein magneti…
Finite puzzle in low-multiplicity pp collisions from ultra-long-range azimuthal correlations in the string-shoving model
Antonio Ortiz, Dushmanta Sahu, Gyula Bencedi
Ultra-long range angular correlations have been recently reported by the ALICE collaboration in pp collisions at TeV below . The measure…
Barnett effect as a new source of magnetic field in heavy-ion collisions
Dushmanta Sahu
The Barnett effect is a fundamental magnetomechanical phenomenon in which a ferromagnetic material becomes magnetized under rotation. Using a hadron resonance gas (HRG) model under…
Emergent spin polarization from meson condensation in rotating hadronic matter
Kshitish Kumar Pradhan, Dushmanta Sahu, Raghunath Sahoo
The behavior of vector mesons in extreme environments provides a unique probe of non-perturbative Quantum Chromodynamics. We investigate the conditions for Bose-Einstein condensati…
Mean free path of photons in relativistic heavy ion collisions
Jajati K. Nayak, Rupa Chatterjee
Electromagnetic probes, such as photons and dileptons, play a key role in diagnosing the initial temperature of the hot and dense quark-gluon plasma (QGP) matter created in relativ…
Partial pressure and susceptibilities of charmed sector in the van der Waals hadron resonance gas model
Kangkan Goswami, Kshitish Kumar Pradhan, Dushmanta Sahu +1
We investigate the general susceptibilities in the charm sector by using the van der Waals hadron resonance gas model (VDWHRG). We argue that the ideal hadron resonance gas (HRG),…
Rotational susceptibility of a hot and dense hadronic matter
Bhagyarathi Sahoo, Kshitish Kumar Pradhan, Dushmanta Sahu +1
We study the effect of global rotation on rotational susceptibilities (, , etc.), which quantify how much the system responds to small angular veloc…
Understanding the medium-like effects in the jet-like yield in pp and p-Pb collisions using event generators
Dushmanta Sahu, Antonio Ortiz, Victor Campos
To understand the dynamics of jet-medium interaction in small systems such as proton-proton (pp) and proton-lead (p-Pb) collisions at = 5.02 TeV, particle produ…
Shear viscosity and electrical conductivity of rotating quark matter in Nambu--Jona-Lasinio Model
Ashutosh Dwibedi, Dushmanta Sahu, Jayanta Dey +3
The Lagrangian for strongly interacting and rotating quark matter is modified with the inclusion of the spinorial connections, which in turn affect the thermodynamic equation of st…
Shear Viscosity and Electrical Conductivity of Rotating Nuclear Medium in Hadron Resonance Gas and Nambu-Jona Lasinio Models
Ashutosh Dwibedi, Dani Rose J Marattukalam, Nandita Padhan +6
Motivated by recent observations of spin polarization and alignment in heavy-ion collisions, we study the impact of rotation on the transport properties of strongly interacting mat…
Thermoelectric effects of an interacting hadron gas in the presence of an external magnetic field
Kamaljeet Singh, Kshitish Kumar Pradhan, Dushmanta Sahu +1
The hot and dense hadronic medium formed during the heavy-ion collisions at the Relativistic Heavy Ion Collider and Large Hadron Collider energies can show thermoelectric effects i…
Dynamics of Hot QCD Matter 2024 -- Bulk Properties
Prabhakar Palni, Amal Sarkar, Santosh K. Das +44
The second Hot QCD Matter 2024 conference at IIT Mandi focused on various ongoing topics in high-energy heavy-ion collisions, encompassing theoretical and experimental perspectives…
Can charm fluctuation be a better probe to study QCD critical point?
Kangkan Goswami, Kshitish Kumar Pradhan, Dushmanta Sahu +2
We study the diffusion properties of an interacting hadron gas and evaluate the diffusion coefficient matrix for the baryon, strange, electric, and charm quantum numbers. For the f…