Influence of spin and orbital fluctuations on Mott-Hubbard exciton dynamics in LaVO 3 thin films
Not provided.
Materials Science↗
Engineering topics
Kennes, D. M.
Publications and source records attributed to Kennes, D. M..
Loschmidt-amplitude wave function spectroscopy and the physics of dynamically driven phase transitions
In this work, we introduce the Loschmidt amplitude as a powerful tool to perform spectroscopy of generic many-body wave functions and use it to interrogate the wave function obtained after ramping the transverse field quantum Ising model through its quantum critical point. Previous results are confirmed and a more complete understanding of the population of defects and of the effects of magnon-magnon interaction or finite-size corrections is obtained. The influence of quantum coherence is clarified.
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND↗