Eric RAGOUCY

Permanent researcher at CNRS (LAPTH: Theoretical Physics, Annecy-le-Vieux France).

Cliquez sur le drapeau pour la version francaise.

• Address: LAPTH , 9 Chemin de Bellevue, B.P. 110, Annecy-le-Vieux F-74941 Annecy Cedex FRANCE
• Tel: +33 4 50 09 16 82
• E-mail: name@lapth.cnrs.fr

Research Interests Include :

• Integrable systems
  • Spin chains with or without boundary,
    • Bethe anstaz (algebraic, coordinate, nested,...),
    • Non-diagonal boundaries
    • Scalar products of Bethe vectors
  • Systems with defects, RT-algebras,
  • Quantum graphs
  • Integrability and SYM
• Quantum groups
  • Yangians, super-Yangians, twisted Yangians,...
  • Reflection algebras,
  • Elliptic algebras,
  • Quasi-Hopf structures, dynamical Drinfeld twists...
• Out-of-equilibrium systems
  • Integrability in Statistical Physics
  • Construction of Matrix ansatz solution
  • Determination of integrable Markovian processes
• Previous works
  • Nonlinear Schrodinger equation with 1+1 dimensions, ...
  • Extended conformal algebras (W algebras and superalgebras, finite W algebras).
  • Gauged Wess-Zumino-Witten models and Toda theories.

Recent Advances in Quantum Integrable Systems (RAQIS'series)
Every two years approx. (since 2003)

• Previous conference:
  RAQIS'22 (August 29 - September 02, 2022 in Lyon)
• Next conference:
  RAQIS'24 (September 02-06, 2024 in Annecy)

Habilitation à Diriger des Recherches (in french) Click here (500 kb)
Structures algébriques dans les théories à deux dimensions

Conferences "grand public" (IN FRENCH)

Des atomes aux particules et au delà: élémentaire, mon cher Watson!
Click here (on-line commented transparencies) or here (powerpoint file: 630 Ko)

Grains d'onde: les deux visages de la lumière
Powerpoint file (.ppt: 5,2 Mo) or Open office file (.odp: 5 Mo)

Un voyage dans l'espace et le temps
Powerpoint file (.ppt: 11.3 Mo) or pdf file (1.5 Mo)

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