Theoretical and Mathematical Physics in Cergy Paris, Singapore, and Warwick

Organisers: R.A. Römer (Warwick), A. Honecker (CY Cergy-Paris)

09.07.2020 - 10.07.2020

Rudolf Römer is professor in the Physics Department of the University of Warwick, UK, and associated with Warwick’s Centre for Scientific Computing (CSC) which he led 2005-10. He is currently fellow-in-residence at CY|AS, invited by laboratory LPTM.

Andreas Honecker is professor at the Laboratoire de Physique Théorique et Modélisation (LPTM) of the CY Cergy Paris Université.

Background and Purpose

Theoretical and mathematical physicists at Cergy, Singapore and Warwick have many common research interests, for example mathematical and computational methods, artificial intelligence, quantum physics in all its manifestations, etc., and potential for future projects for collaboration. In order to communicate these better to each other, we want to meet virtually for a 2-half-day workshop with selected presentations.

Researchers are free to present in-progress projects, talk about completed papers or give overview talks of their research interest. Similarly, PhD and MSc level students are encouraged to present their work, either as a talk or as a virtual poster.

Kindly submit your abstract by Friday 3rd July 2020, 4 p.m. CEST the latest.

Participants

Participation is by invitation only for colleagues from outside the participating universities. Please contact an organizer if you think this workshop looks as if it would be of interest to you. Normally, we would be happy to accept self-invitations.

Dates: 9th and 10th July 2020

The symposium will start at 10:00 a.m. CEST Paris (9:00 a.m. UK time and 04:00 p.m. Singapore time) on Thursday, July 9th, 2020, via ZOOM hosted at CY Advanced Studies. We end each day at 01:30 p.m. CEST Paris (12:30 p.m. UK time and 07:30 p.m. Singapore time)

 

Please fill in the Registration form

 

Download the Programme and the list of Abstracts.

 

The videos are online on the CYAS's YouTube channel :

 

Day One

Yidong Chong - Band Topology in Non-Hermitian Systems PowerPoint 00:54

Pinaki Sengupta - Strange correlations in symmetry protected topological phases PowerPoint  24:38

Laura Hernandez - Collective effects of the cost of opinion change PowerPoint 46:00

Bobby Tan - Negativity of quasiprobability distributions as a measure of nonclassicality PowerPoint 1:08:40

Dario Poletti - Tensor network based machine learning of non-Markovian quantum processes PowerPoint 1:26:00

Venkateswarlu Somepalli - Electronic localization in twisted bilayer MoS2 with small rotation angle PowerPoint 1:50:07

Arpit Arora - Cooperative orbital moments and edge magnetoresistance in monolayer WTe2 PowerPoint  2:03:53

Ahmed Missaoui - Electronic properties in bilayer graphene monitored by selective functionalization PowerPoint 2:20:50

Oleg Zaboronski - Dualities and representations of Hecke algebras for interacting particle systems PowerPoint 2:36:18

 

Posters

Djenabou Bayo, Machine Learning the Anderson and the Percolation Transition PowerPoint

Burak Civitcioglou, Machine Learning and Phases of the Ising model using transfer learning methods PowerPoint

Yérali Gandica, Bali ancient rice terraces: A Hamiltonian approach

Nyayabanta Swain,Complex magnetic ordering and associated topological Hall effect in two-dimensional metallic chiral magnets PowerPoint

Hendrik Schawe, When open mindedness hinders consensus PowerPoint

Javad Vahediaghmashhadi, Magnetism of magic-angle twisted bilayer graphene

 

Day Two

Daniel Ueltschi - Spin nematic phase in quantum spin 1 system PowerPoint 00:12

Vedran Sohinger - Gibbs measures of nonlinear Schrödinger equations as limits of many-body PowerPoint 23:00

Nick Hine - Layered Material Heterostructures: A new twist on 2D materials PowerPoint  41:36

Ying Xiong - Multistable excitonic Stark effect PowerPoint 1:01:24

Huawen Xu - Universal self-correcting with disordered exciton polariton neural networks PowerPoint  1:19:51

Jie Liu - Localization, phases and transitions in the three-dimensional extended Lieb lattices PowerPoint 1:35:36

Dhiman Bhowmick - Topological magnon bands in the flux state of Shastry-Sutherland lattice model PowerPoint 1:56:24

Leonardo Benini - Loschmidt echo singularities as dynamical signatures of strongly localized phases PowerPoint   2:16:11

Andrea de Luca - Quantum chaos in extended many-body systems PowerPoint 2:35:36

Christian Miniatura - Critical properties of the Anderson transition through the looking-glass of the CBS and CFS PowerPoint 2:58:26

 

To attend the Guest lecture, please connect to Zoom:

Thursday, 9th July 2020

Join Zoom Meeting

https://zoom.us/j/94603386790?pwd=THlSNGFMOWVmUWZhRVJicE50NHpyUT09

Meeting ID: 946 0338 6790

Password: 727381

 

Friday, 10th July 2020

Join Zoom Meeting

https://zoom.us/j/96000526621?pwd=UzNNalFiU2tPR1RkUElBK0d3VVlrQT09

Meeting ID: 960 0052 6621

Password: 657706

 

Here below the links for the posters:

 

Djenabou Bayo, Machine Learning the Anderson and the Percolation Transitions

https://meet.jit.si/CYAS-Bajo

 

Burak Civitcioglou, Machine Learning and Phases of the Ising model using transfer learning methods 

https://meet.jit.si/CYAS-Civitcioglou

 

Yérali Gandica, Bali ancient rice terraces: A Hamiltonian approach

https://meet.jit.si/CYAS-Gandica

 

Nyayabanta Swain, Complex magnetic ordering and associated topological Hall effect in two-dimensional metallic chiral magnets

https://meet.jit.si/CYAS-Swain

 

Hendrik Schawe, When open mindedness hinders consensus

https://meet.jit.si[f1] /CYAS-Schawe

 

Javad Vahediaghmashhadi, Magnetism of magic-angle twisted bilayer graphene

https://meet.jit.si/CYAS-Vahediaghmashhadi

 

 

Contact:

Francesca Rondina (Conference secretary)

francesca.rondina@cyu.fr