Angsula Ghosh

activity

19972008

most citedRenormalization in Nonrelativistic Quantum Mechanics

41 citations · 133 across the 14 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

6 papers · 1 filter

cond-mat.supr-con2000★ 7 cited

Mixing of superconducting $d_{x^{2} - y^{2}}$ state with s-wave states for different filling and temperature

Angsula Ghosh, Sadhan K. Adhikari

We study the order parameter for mixed-symmetry states involving a major $d_{x^{2} - y^{2}}$ state and various minor s-wave states ( $s$ , $s_{x y}$ , and $s_{x^{2} + y^{2}}$ ) for different fillin…

cond-mat.supr-con1999★ 13 cited

Two phase transitions in $(d_{x^{2} - y^{2}} + i s)$ -wave superconductors

Angsula Ghosh, Sadhan K. Adhikari

We study numerically the temperature dependencies of specific heat, susceptibility, penetration depth, and thermal conductivity of a coupled $(d_{x^{2} - y^{2}} + i s)$ -wave Bardeen-Cooper-…

cond-mat.supr-con1999★ 9 cited

Phase transition from a $d_{x^{2} - y^{2}}$ to $d_{x^{2} - y^{2}} + d_{x y}$ superconductor

Angsula Ghosh, Sadhan K. Adhikari

We study the phase transition from a $d_{x^{2} - y^{2}}$ to $d_{x^{2} - y^{2}} + d_{x y}$ superconductor using the tight-binding model of two-dimensional cuprates. As the temperature is lowered p…

cond-mat.supr-con1999★ 14 cited

Phase transition from a $d_{x^{2} - y^{2}}$ to $d_{x^{2} - y^{2}} + i d_{x y}$ superconductor

Angsula Ghosh, Sadhan K. Adhikari

The temperature dependencies of specific heat and spin susceptibility of a coupled $d_{x^{2} - y^{2}} + i d_{x y}$ superconductor in the presence of a weak $d_{x y}$ component are investigat…

cond-mat.supr-con1997★ 11 cited

Universal scaling in BCS superconductivity in two dimensions in non-s waves

Sadhan K. Adhikari, Angsula Ghosh

The solutions of a renormalized BCS model are studied in two space dimensions in $s$ , $p$ and $d$ waves for finite-range separable potentials. The gap parameter, the critical tempe…

cond-mat.supr-con1997★ 13 cited

Universal scaling in BCS superconductivity in three dimensions in non- $s$ waves

Angsula Ghosh, Sadhan K. Adhikari

The solutions of a renormalized BCS equation are studied in three space dimensions in $s$ , $p$ and $d$ waves for finite-range separable potentials in the weak to medium coupling re…

Mixing of superconducting dx2−y2​ state with s-wave states for different filling and temperature

Two phase transitions in (dx2−y2​+is)-wave superconductors

Phase transition from a dx2−y2​ to dx2−y2​+dxy​ superconductor

Phase transition from a dx2−y2​ to dx2−y2​+idxy​ superconductor

Universal scaling in BCS superconductivity in two dimensions in non-s waves

Universal scaling in BCS superconductivity in three dimensions in non-s waves

Mixing of superconducting $d_{x^{2} - y^{2}}$ state with s-wave states for different filling and temperature

Two phase transitions in $(d_{x^{2} - y^{2}} + i s)$ -wave superconductors

Phase transition from a $d_{x^{2} - y^{2}}$ to $d_{x^{2} - y^{2}} + d_{x y}$ superconductor

Phase transition from a $d_{x^{2} - y^{2}}$ to $d_{x^{2} - y^{2}} + i d_{x y}$ superconductor

Universal scaling in BCS superconductivity in three dimensions in non- $s$ waves