Title: Poisson-Lie Analogues of Spin Sutherland Model Speaker: Dr. Feher Laszlo (Wigner Research Centre, Budapest) Abstract: We present generalizations of the well-known trigonometric spin Sutherland models, which were derived by Hamiltonian reduction of ‘free motion’ on cotangent bundles… Read More
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Posted: 9th September 2019 by George Rogers
Thursday 12th September : Dissipative Phase Transition in the Quantum Rabi Model with a Structured Environment
Title: Dissipative Phase Transition in the Quantum Rabi Model with a Structured Environment Speaker: Mark Mitchison (Trinity College Dublin) Abstract: I will introduce the super-radiantquantum phase transition in the Rabi model and its dissipative generalisation [1,2]. I will… Read More
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Posted: 30th August 2019 by George Rogers
Tuesday 10th September : Large Deviation Principles for Bosonic Random Permutations
Title: Large Deviation Principles for Bosonic Random Permutations Speaker: Matthew Dickson (University of Warwick) Abstract: Bosons are quantum particles whose collective wave-functions are symmetricunder the transposition of particles. By using the Feynman-Kac formulae,boson gases can be described by… Read More
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Last Updated: 29th August 2019 by George Rogers
Thursday 5th September : Free-Fermion Entanglement and Time and Band Limiting
Title: Free-Fermion entanglement and Time and Band Limiting Speaker: Luc Vinet (Centre de Recherches Mathématiques (CRM)) Abstract: We shall discuss entanglement open finite free-Fermion chains associated with families of discrete orthogonal polynomials and present a simple construction for… Read More
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Last Updated: 27th August 2019 by George Rogers
Wednesday 4th September : STP Seminar – Poisson-Lie Analogues of Spin Sutherland Model
Title: Poisson-Lie Analogues of Spin Sutherland Model Speaker: Dr. Feher Laszlo (Wigner Research Centre, Budapest) Abstract: We present generalizations of the well-known trigonometric spin Sutherland models, which were derived by Hamiltonian reduction of ‘free motion’ on cotangent bundles… Read More
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Last Updated: 18th June 2019 by Kevin Kavanagh
Tuesday 23rd July : STP Seminar – Loop measures and isomorphism theorems for space-time random walks
Title: Loop measures and isomorphism theorems for space-time random walks Speaker: Dr. Stefan Adams (University of Warwick) Abstract: Loop measures have become important in the analysis of random walks and their applications in mathematical physics and are currently… Read More
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Last Updated: 9th July 2019 by George Rogers
Thursday 18th July : STP Seminar – Conformal symmetry breaking and self-similar spirals
Title: Conformal symmetry breaking and self-similar spirals Jacob Bernoulli’s Spira Mirabilis set free Speaker: Dr. Jemal Guven (ICN, UNAM ) Abstract: Self-similar curves are a recurring motif in nature. They also arise naturally as tension-free stationary states of… Read More
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Posted: 29th May 2019 by George Rogers
Tuesday 25th June : STP Seminar – Proving 5D AGT conjecture and Duality under Changing Preferred Directions
Title: Proving 5D AGT conjecture and Duality under Changing Preferred Directions Speaker: Masayuki Fukuda (University of Tokyo) Abstract: We give a proof for the factorization property of the arbitrary matrix elements of the multi-valent intertwining operator (or refined… Read More
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Last Updated: 18th June 2019 by George Rogers
Thursday 20th June : STP Seminar – Noncommutative algebraic structures
Title: Noncommutative algebraic structures Speaker: Natalia Iyudu (University of Edinburgh) Abstract: I will talk on one particular structure called pre-Calabi-Yau algebra. It was introduced around 2005 in attempt to describe a TQFT in case of open strings. This… Read More
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Last Updated: 7th June 2019 by George Rogers
Tuesday 18th June : STP Seminar – Surface Operators in 4d/2d Duality on TQFT picture of 4d N=2 Argyres-Douglas Theories
Title: Surface Operators in 4d/2d Duality on TQFT picture of 4d N=2 Argyres-Douglas Theories Speaker: Ruidong Zhu (DIAS) Abstract: In this talk, I will first give a brief review on the TQFT picture of 4d N=2 supersymmetric gauge… Read More
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Last Updated: 7th June 2019 by George Rogers
Thursday 13th June : STP Seminar – Geometry of branes from matrix models
Title: Geometry of branes from matrix models Speaker: Takaki Matsumoto (DIAS) Abstract: Matrix models are conjectured to give non-perturbative and constructive formulations of string and M theories. In the matrix models, various branes such as strings or membranes… Read More
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