Spinor bose–einstein condensates
Y Kawaguchi, M Ueda - Physics Reports, 2012 - Elsevier
An overview of the physics of spinor and dipolar Bose–Einstein condensates (BECs) is
given. Mean-field ground states, Bogoliubov spectra, and many-body ground and excited …
given. Mean-field ground states, Bogoliubov spectra, and many-body ground and excited …
Universality of phase transition dynamics: Topological defects from symmetry breaking
A Del Campo, WH Zurek - International Journal of Modern Physics …, 2014 - World Scientific
In the course of a nonequilibrium continuous phase transition, the dynamics ceases to be
adiabatic in the vicinity of the critical point as a result of the critical slowing down (the …
adiabatic in the vicinity of the critical point as a result of the critical slowing down (the …
Shortcuts to adiabaticity by counterdiabatic driving
A Del Campo - Physical review letters, 2013 - APS
The evolution of a system induced by counterdiabatic driving mimics the adiabatic dynamics
without the requirement of slow driving. Engineering it involves diagonalizing the …
without the requirement of slow driving. Engineering it involves diagonalizing the …
Dynamics and spectral analysis of optical rogue waves for a coupled nonlinear Schrödinger equation applicable to pulse propagation in isotropic media
The nonlinear Schrödinger equation is the standard model in nonlinear optics. The pulse
propagation in an isotropic medium can be described by this equation. This paper reports …
propagation in an isotropic medium can be described by this equation. This paper reports …
Universal vortex statistics and stochastic geometry of bose-einstein condensation
M Thudiyangal, A del Campo - Physical Review Research, 2024 - APS
The cooling of a Bose gas in finite time results in the formation of a Bose-Einstein
condensate that is spontaneously proliferated with vortices. We propose that the vortex …
condensate that is spontaneously proliferated with vortices. We propose that the vortex …
Counting rules of Nambu–Goldstone modes
H Watanabe - Annual Review of Condensed Matter Physics, 2020 - annualreviews.org
When global continuous symmetries are spontaneously broken, there appear gapless
collective excitations called Nambu–Goldstone modes (NGMs) that govern the low-energy …
collective excitations called Nambu–Goldstone modes (NGMs) that govern the low-energy …
Quantum field theory for multipolar composite bosons with mass defect and relativistic corrections
T Asano, E Giese, F Di Pumpo - PRX Quantum, 2024 - APS
Atomic high-precision measurements have become a competitive and essential technique
for tests of fundamental physics, the Standard Model, and our theory of gravity. It is therefore …
for tests of fundamental physics, the Standard Model, and our theory of gravity. It is therefore …
Shell-shaped Bose-Einstein condensates based on dual-species mixtures
Ultracold quantum gases confined in three-dimensional bubble traps are promising tools for
exploring many-body effects on curved manifolds. As an alternative to the conventional …
exploring many-body effects on curved manifolds. As an alternative to the conventional …
Quantum speed limits on operator flows and correlation functions
Quantum speed limits (QSLs) identify fundamental time scales of physical processes by
providing lower bounds on the rate of change of a quantum state or the expectation value of …
providing lower bounds on the rate of change of a quantum state or the expectation value of …
Vortices and other topological solitons in dense quark matter
Dense quantum chromodynamic matter accommodates various kind of topological solitons
such as vortices, domain walls, monopoles, kinks, boojums, and so on. In this review, we …
such as vortices, domain walls, monopoles, kinks, boojums, and so on. In this review, we …