Workshop 2FDN : Neutrons and quantum matter

21 Novembre 2024, Espace sacré-cœur, Grenoble

The aim of the workshop is to demonstrate the contribution of neutron diffraction and inelastic scattering to the study of quantum materials by taking stock of the current situation and identifying new research prospects in the following areas: topology, altermagnetism, magnetic textures, skyrmions, superconductivity, electronic correlations, coupled phenomena, frustration and low dimensions.

A summary (in French) of this workshop is available here.

Program

Download the final program here.

08h30 Welcome

Emerging concepts in magnetism and quantum materials

09h00 – 09h30 Thierry Giamarchi (Université de Genève) : Quantum matter
09h30 – 10h00 Paul Mc Clarty (LLB, Saclay) : Altermagnetism and spin Symmetries
10h00 – 10h30 Vincent Baltz (SPINTEC, Grenoble) : Compensated spin structures and textures for spintronics 

10h30 -11h00 Coffee break

Superconductivity (part I)

11h00 – 11h30 Dalila Bounoua (LLB, Saclay) : Loop currents and magnetic textures in cuprates
11h30 – 12h00 William Knafo (LNCMI, Toulouse) : Magnetic fluctuations and order in UTe2
12h00 – 12h30 Poster clips (3 min. per participants).

12h30 – 13h30 Lunch

13h30 – 14h30 Coffee, dessert and posters session

Superconductivity (part II)

14h30 – 15h00 Benoit Fauque (ESPCI, Paris) : Electron-phonon coupling in quantum paraelectrics

Magnetism : frustration, topology and coupled phenomena

15h00 – 15h30 Elsa Lhotel (Institut Néel, Grenoble) : Magnetic fragmentation
15h30 – 16h00 Break
16h00 – 16h30 Quentin Faure (LLB, Saclay) : BaCo2V2O8, an Ising-like quantum spin-chain
16h30 – 17h00 Frédéric Bourdarot (MEM, Grenoble) : TbB4 under investigations on IN22