{"product_id":"non-equilibrium-dynamics-beyond-dephasing-recurrences-and-loss-induced-cooling-in-one-dimensional-bose-gases-von-bernhard-rauer","title":"Non-Equilibrium Dynamics Beyond Dephasing","description":"\u003cp\u003eCold atomic gases trapped and manipulated on atom chips allow the realization of seminal one-dimensional (1d) quantum many-body problems in an isolated and well controlled environment. In this context, this thesis presents an extensive experimental study of non-equilibrium dynamics in 1d Bose gases, with a focus on processes that go beyond simple dephasing dynamics. It reports on the observation of recurrences of coherence in the post-quench dynamics of a pair of 1d Bose gases and presents a detailed study of their decay. The latter represents the first observation of phonon-phonon scattering in these systems. Furthermore, the thesis investigates a novel cooling mechanism occurring in Bose gases subjected to a uniform loss of particles. Together, the results presented show a wide range of non-equilibrium phenomena occurring in 1d Bose gases and establish them as an ideal testbed for many-body physics beyond equilibrium.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783030182359\"\u003e\u003ch3\u003eRauer, B: Non-Equilibrium Dynamics Beyond Dephasing\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9783030182359","offer_id":20210915737693,"sku":"9783030182359","price":139.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/products\/84e01d49-5935-4f42-bb78-b232c201238b.jpg?v=1633267671","url":"https:\/\/shop.autorenwelt.de\/products\/non-equilibrium-dynamics-beyond-dephasing-recurrences-and-loss-induced-cooling-in-one-dimensional-bose-gases-von-bernhard-rauer","provider":"Autorenwelt Shop","version":"1.0","type":"link"}