59 citations · 361 across the 17 of their papers we have counts for
17 papers
Hofstadter butterflies in magnetically modulated graphene bilayer: an algebraic approach
Manisha Arora, Rashi Sachdeva, Sankalpa Ghosh
It has been shown that Bernal stacked bilayer graphene (BLG) in a uniform magnetic field demonstrates integer quantum Hall effect with a zero Landau-level anomaly \cite{Geimbilayer…
Breathing mode in two-dimensional binary self-bound Bose gas droplets
Philipp Stürmer, Mikael Nilsson Tengstrand, Rashi Sachdeva +1
In this work, we present the study of the stationary structures and the breathing mode behavior of a two-dimensional self-bound binary Bose droplet. We employ an analytical approac…
Symmetry breaking in binary Bose-Einstein condensates in the presence of an inhomogeneous artificial gauge field
S. Sahar S. Hejazi, Juan Polo, Rashi Sachdeva +1
We study a two component Bose-Einstein condensate in the presence of an inhomogeneous artificial gauge field. In response to this field, the condensate forms a localised vortex lat…
Persistent Currents in Toroidal Dipolar Supersolids
M. Nilsson Tengstrand, D. Boholm, R. Sachdeva +2
We investigate the rotational properties of a dipolar Bose-Einstein condensate trapped in a toroidal geometry. Studying the ground states in the rotating frame and at fixed angular…
Self-bound supersolid stripe phase in binary Bose-Einstein condensates
Rashi Sachdeva, Mikael Nilsson Tengstrand, Stephanie M. Reimann
Supersolidity - a coexistence of superfluidity and crystalline or amorphous density variations - has been vividly debated ever since its conjecture. While the initial focus was on…
Controlled creation of three-dimensional vortex structures in Bose--Einstein condensates using artificial magnetic fields
James Schloss, Peter Barnett, Rashi Sachdeva +1
The physics of quantized vortex excitations in atomic Bose-Einstein condensates has been extensively studied in recent years.Although simple vortex lines are relatively easy to cre…