4 papers
Morphology-resolved scrambling in a chaotic quantum billiard
Pranaya Pratik Das
Chaotic quantum systems can retain spatial memory through scarred eigenstates, but whether these static structures control scrambling remains unclear. This work establishes a morph…
Dimensional Crossover of Mass Anisotropy in Ta-doped WTe2
P. Das, D. Das, P. Kumar +2
The observation of extremely large magnetoresistance in WTe2 has attracted considerable attention towards understanding its underlying origin. With its layered van der Waals struct…
Chaos in cymatics-inspired Gaussian landscapes
Tanmayee Patra, Pranaya Pratik Das, Biplab Ganguli
This paper presents a focused investigation of a conservative chaotic system, specifically within the context of a two-dimensional harmonic potential well. We analyse the emergence…
Classical and quantum chaos in bean- and peanut-shaped billiards
Pranaya Pratik Das, Tanmayee Patra, Biplab Ganguli
The geometry of a billiard boundary fundamentally governs its dynamics, ranging from integrable to mixed and fully chaotic regimes. Bean- and peanut-shaped billiards have varying c…