Nonlinear spectroscopy of random quantum magnets
We study nonlinear response in quantum spin systems near infinite-randomness critical points. Nonlinear dynamical probes, such as two-dimensional (2D) coherent spectroscopy, can diagnose the nearly localized character of excitations in such systems. We present exact results for nonlinear response in...
Главные авторы: | Parameswaran, SA, Gopalakrishnan, S |
---|---|
Формат: | Journal article |
Язык: | English |
Опубликовано: |
American Physical Society
2020
|
Схожие документы
-
Signatures of fractional statistics in nonlinear pump-probe spectroscopy
по: McGinley, M, и др.
Опубликовано: (2024) -
Spin-catalyzed hopping conductivity in disordered strongly interacting quantum wires
по: Parameswaran, S, и др.
Опубликовано: (2017) -
Divergent nonlinear response from quasiparticle interactions
по: Fava, M, и др.
Опубликовано: (2023) -
Nonlinear optical signals and spectroscopy with quantum light
по: Dorfman, K, и др.
Опубликовано: (2016) -
Nonlinear optical and photoemission spectroscopies of quantum materials
по: Lee, Changmin, Ph. D. Massachusetts Institute of Technology
Опубликовано: (2019)