3 papers
cond-mat.supr-con2025
Evolution of inhomogeneities in two-dimensional disordered superconductors in a magnetic field
Poulami Sarkar, Jhinhwan Lee, Hae Ryoung Park +2
Emerging granularity in superconducting films by tuning disorder is a well-studied topic, both theoretically and experimentally. However, the orbital magnetic field generates a vor…
cond-mat.supr-con2025
Charge Modulation in the Vortex Halo of a Superconductor Enhances its Critical Magnetic Field
Anurag Banerjee, Catherine Pépin, Nandini Trivedi +1
When an orbital magnetic field suppresses superconductivity, forming periodic vortices in type-II superconductors, subdominant orders can emerge in the vortex cores. Rather than co…
cond-mat.soft2024
Cooperative motion in equilibrium phases across two-dimension melting in pure and disordered systems
Saikat Dutta, Prashanti Jami, Pinaki Chaudhuri +2
We uncover the dynamics of particles with Gaussian core interactions across melting in pure and disordered two-dimensional (2D) systems. Intriguing signatures of cooperative motion…