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 2000Show all

3 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.stat-mech2000★ 1 cited

Field behavior of an Ising model with aperiodic interactions

Angsula Ghosh, T. A. S. Haddad, S. R. Salinas

We derive exact renormalization-group recursion relations for an Ising model, in the presence of external fields, with ferromagnetic nearest-neighbor interactions on Migdal-Kadanof…

cond-mat.stat-mech2000★ 2 cited

Tricritical behaviour in deterministic aperiodic Ising systems

T. A. S. Haddad, Angsula Ghosh, S. R. Salinas

We use a mixed-spin model, with aperiodic ferromagnetic exchange interactions and crystalline fields, to investigate the effects of deterministic geometric fluctuations on first-or…

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

Field behavior of an Ising model with aperiodic interactions

Tricritical behaviour in deterministic aperiodic Ising systems

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