Publications (6)
Fuzzy Classical Dynamics as a Paradigm for Emerging Lorentz Geometries
F. G. Scholtz, P. Nandi, S. K. Pal +1
We show that the classical equations of motion for a particle on three dimensional fuzzy space and on the fuzzy sphere are underpinned by a natural Lorentz geometry. From this geom…
Emergent entropy of exotic oscillators and squeezing in three-wave mixing process
S. K. Pal, P. Nandi, S. Ghosh +2
We demonstrate the existence of entanglement between the spatial degrees of freedom of a system of harmonic oscillators placed in the noncommutative Moyal plane ("exotic oscillator…
Investigating Changing-Look Active Galactic Nuclei with Long-term Optical and X-Ray Observations
A. Jana, C. Ricci, M. J. Temple +7
Changing-look active galactic nuclei (CLAGNs) show the appearance and disappearance of broad emission lines in their UV/optical spectra on timescales of months to decades. Here, we…
Pauli-limit violation in lanthanide infinite-layer nickelate superconductors
L. E. Chow, K. Y. Yip, M. Pierre +15
Superconductivity can be destroyed by a magnetic field with an upper bound known as the Pauli-limit in spin-singlet superconductors. Almost all the discovered superconductors are s…
Superorders and acoustic modes folding in BiFeO/LaFeO superlattices
R. Gu, R. Xu, F. Delodovici +18
Superlattices are materials created by the alternating growth of two chemically different materials. The direct consequence of creating a superlattice is the folding of the Brillou…
Pairing symmetry in infinite-layer nickelate superconductor
L. E. Chow, S. Kunniniyil Sudheesh, Z. Y. Luo +11
The superconducting infinite-layer nickelate family has risen as a promising platform for revealing the mechanism of high-temperature superconductivity. However, its challenging ma…