13 citations · 31 across the 15 of their papers we have counts for
15 papers
Spin-charge split pairing in underdoped cuprate superconductors: support from low- specific heat
Sanjoy K. Sarker, Timothy Lovorn
We calculate the specific heat of a weakly interacting dilute system of bosons on a lattice and show that it is consistent with the measured electronic specific heat in the superco…
Complex Quasi-Two-Dimensional Crystalline Order Embedded in VO and Other Crystals
Timothy Lovorn, Sanjoy K. Sarker
Metal oxides such as VO undergo structural transitions to low-symmetry phases characterized by intricate crystalline order, accompanied by rich electronic behavior. We derive a…
Possible Evidence of Thermodynamic Equilibrium in Dark Matter Haloes
Joshua Davidson, Sanjoy K. Sarker, Allen Stern
After deducing the density profiles and gravitational potential functions of eight galaxies from the rotation velocity data from THINGS, we find that the density decreases exponent…
An effective Thermodynamic Description of Galactic Haloes
Sanjoy K. Sarker, Allen Stern
The observation of flat rotation curves in asymptotic region of galaxies implies that the dark matter density profile decreases exponentially with the gravitational potential in th…
Charge pair hopping and Bose-Einstein condensation in underdoped Mott insulators
Sanjoy K. Sarker, Timothy Lovorn
Recently, we have solved the long-standing problem of connecting the physics of the Mott insulator to the underdoped regime of the t-J model [PRB 82, 014504, 2010]. We have derived…
A Consistent Theory of Underdoped Cuprates: Evolution of the RVB State From Half Filling
Sanjoy K Sarker, Timothy Lovorn
We have been able to resolve two long-standing issues that are central to the theory of high Tc superconductivity: (1) How is the physics of the doped region connected to that of t…