116 citations · 387 across the 12 of their papers we have counts for
8 papers · 1 filter
A New Order Parameter for the Higgs Transition in -Higgs Theory
Mridupawan Deka, Sanatan Digal
We investigate the Higgs transition within the four dimensional gauge-Higgs model in search for an order parameter as a function of the Higgs field hopping parameter, ,…
Confinement-Deconfinement transition in Higgs Theory
Minati Biswal, Mridupawan Deka, Sanatan Digal +1
We study the confinement-deconfinement transition in gauge theory in the presence of massless bosons using lattice Monte Carlo simulations. The nature of this transition de…
A Lattice Study of Quark and Glue Momenta and Angular Momenta in the Nucleon
M. Deka, T. Doi, Y. B. Yang +10
We report a complete calculation of the quark and glue momenta and angular momenta in the proton. These include the quark contributions from both the connected and disconnected ins…
<x>_{u-d} from lattice QCD at nearly physical quark masses
Gunnar S. Bali, Sara Collins, Mridupawan Deka +7
We determine the second Mellin moment of the isovector quark parton distribution function <x>_{u-d} from lattice QCD with N_f=2 sea quark flavours, employing the non-perturbatively…
Nucleon mass and sigma term from lattice QCD with two light fermion flavors
G. S. Bali, P. C. Bruns, S. Collins +16
We analyze Nf=2 nucleon mass data with respect to their dependence on the pion mass down to mpi = 157 MeV and compare it with predictions from covariant baryon chiral perturbation…
Nucleon strangeness form factors and moments of PDF
Takumi Doi, Mridupawan Deka, Shao-Jing Dong +5
The calculation of the nucleon strangeness form factors from N_f=2+1 clover fermion lattice QCD is presented. Disconnected insertions are evaluated using the Z(4) stochastic method…
Meta-stable States in Quark-Gluon Plasma
Mridupawan Deka, Sanatan Digal, Ananta P. Mishra
We study the meta-stable states in high temperature phase of QCD characterised by nonzero expectation values for the imaginary part of the Polyakov loop. We consider dy…
Strangeness and glue in the nucleon from lattice QCD
Takumi Doi, Mridupawan Deka, Shao-Jing Dong +5
We study the strangeness contribution to nucleon matrix elements using Nf=2+1 dynamical clover fermion configurations generated by the CP-PACS/JLQCD collaboration. In order to eval…