289 citations · 3k across the 114 of their papers we have counts for
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Taylor expansions in chemical potential
Rajiv Gavai, Sourendu Gupta, Rajarshi Roy
Properties of QCD at finite chemical potential are extracted using Taylor series expansions. The continuum limits of lattice results are presented. The result of expanding the free…
Pressure and non-linear quark number susceptibilities in QCD
R. V. Gavai, Sourendu Gupta
We report the first measurements of sixth order non-linear quark number susceptibilities in continuum QCD. This extends our earlier computation of the continuum limit of non-linear…
Analyticity and the phase diagram of QCD
Sourendu Gupta
Some consequences of the analyticity of the free energy (pressure) of QCD at finite chemical potential are deduced. These include a method for numerical exploration of the full pha…
The Quark Gluon Plasma: lattice computations put to experimental test
Sourendu Gupta
I describe how lattice computations are being used to extract experimentally relevant features of the quark gluon plasma. I deal specifically with relaxation times, photon emissivi…
Pressure and non-linear susceptibilities in QCD at finite chemical potentials
Rajiv V. Gavai, Sourendu Gupta
When the free energy density of QCD is expanded in a series in the chemical potential, mu, the Taylor coefficients are the non-linear quark number susceptibilities. We show that th…
The electrical conductivity and soft photon emissivity of the QCD plasma
Sourendu Gupta
The electrical conductivity in the hot phase of the QCD plasma is extracted from a quenched lattice measurement of the Euclidean time vector correlator for 1.5 < T/T_c < 3. The spe…