BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//THOMAS YOUNG CENTRE - ECPv6.15.17//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:THOMAS YOUNG CENTRE
X-ORIGINAL-URL:https://thomasyoungcentre.org
X-WR-CALDESC:Events for THOMAS YOUNG CENTRE
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20220327T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20221030T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20230326T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20231029T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20240331T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20241027T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20231030T160000
DTEND;TZID=Europe/London:20231030T180000
DTSTAMP:20260411T120449
CREATED:20230920T130341Z
LAST-MODIFIED:20230926T092919Z
UID:4383-1698681600-1698688800@thomasyoungcentre.org
SUMMARY:TYC Seminar: Moving in a dynamically changing free energy landscape: strain\, heterostructure and optical control of the correlation-driven metal-insulator transition
DESCRIPTION:Andrew (Andy) Millis\, Director of the CCQ center\, Columbia University and CCQ\, the Flatiron Institute  \n\n\n\nVenue: K2.40\, King’s College London (https://www.kcl.ac.uk/core-assets/maps/floor-plans/strand-campus/kings-building/kings-building-gf-d.pdf) \n\n\n\n\n\n\n\n\n\n\n\n\nTYC Seminar: Moving in a dynamically changing free energy landscape: strain\, heterostructure and optical control of the correlation-driven metal-insulator transition Share on X\n\n\n\n\n \n\n\n\nAbstract: A theory [1] of energy landscape in the space of electronic and lattice degrees of freedom is formulated for  “Mott” metal-insulator materials is formulated and argued to resolve the long-standing question of the relative importance of electronic and lattice contributions in the Mott metal insulator transition. Moving beyond equilibrium\,  the theory is used to understand the physics of optically driven metal-insulator transitions. Atomic scale calculations at equilibrium and short times are used to define an energy landscape and the initial evolution of order parameters;  longer times are accessed in terms of time dependent Ginzburg-Landau theories. The importance of the  time dependence of the landscape is highlighted via modeling of experiments on photo induced superconductivity in the LBCO system [2\,3] and the importance of electronic bottlenecks and of electron-lattice effects [4] are explored in the context of a study of  ithe dynamics of the photo induced metal transition in Ca2RuO4 \n\n\n\n[1] A. Georgescu and A. J. Millis\, Communications Physics 5\,  135 (2022)[2] K. A. Cremin\, J. Zhang\, C. C. Homes\, G. D. Gu\, Z. Sun\, M. M. Fogler\, A. J. Millis\, D. N. Basov\, and R. D. Averitt\, Proceedings of the National Academy of Sciences 116\, 19875 (2019).[3] Z. Sun and A. J. Millis\, Phys. Rev. X 10\, 021028 (2020)[4] A. Verma\, D. Golez\,…A. J. Millis and  A. Singer arXiv:2304:02149 \n\n\n\nBio: Andrew Millis was educated at Harvard\, Cambridge University  and MIT. He currently serves as Professor of Physics at Columbia University\, and as the co-Director of the Center for Computational Quantum Physics at the Simons foundation’s Flatiron Institute\, where he is also Managing Director.  He is a Fellow of the American Physical Society and of the American Association for the Advancement of Science and a member of the U.S. National Academy of Sciences. He was awarded the 2017 Hamburg Prize in Theoretical Physics.
URL:https://thomasyoungcentre.org/event/tyc-seminar-andrew-millis-ccq-centre-columbia-university/
CATEGORIES:Main event
ORGANIZER;CN="George Booth":MAILTO:george.booth@kcl.ac.uk
END:VEVENT
END:VCALENDAR