KTH Physics

Mathematical Physics Seminars

The seminars are normally held in the seminar room at Roslagstullsbacken 11.

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Time:    Tuesday February 14, 2006 at 10.15 
Speaker: Francesco Calogero - Rome
Title:   The transition from regular to irregular motions explained as
         travel on Riemann surfaces

Time:    Thursday February 2, 2006 at 10.15
Speaker: Didina Serban - Saclay
Title:   Integrability in the planar N=4 gauge theory
         and the Hubbard model

Time     Friday January 20, 2006 at 13.15 
Speaker  Erik Nordblad - KTH 
Title    Towards an exactly solvable model for the fractional
         quantum Hall effect
         (presentation of a diploma thesis)

Time     Wednesday December 14, 2005 at 10.15
Speaker  Martin Hallns - KTH 
Title    Exactly solved quantum many-body systems
         (presentation of a licentiate thesis)

Time     Tuesday December 13, 2005 at 14.15
Speaker  Peter Kulish - St Petersburg 
Title    Higher spin Heisenberg magnets and algebraic Bethe Ansatz 

Time     Friday December 9, 2005, at 14.15
Speaker  Stefan Antusch - Madrid
Title    Type II leptogenesis

Time     Friday December 9, 2005 at 10.00
Speaker  Tomas Hllgren - KTH 
Title    Phenomenological studies of dimensional deconstruction
         (presentation of a licentiate thesis)

Time     Friday November 18, 2005 at 10.15
Speaker  Harald Grosse -  Vienna
Title    Noncommutative quantum field theory

Time     Tuesday November 8, 2005 at 10.15
Speaker  Frank Nijhoff - Leeds
Title    Quantum discrete Dubrovin equations

Time     Monday Oct 3, 2005, at 10.15
Speaker  Valentin Flunkert - KTH and TU Berlin 
Title    Quantum filtering
         (presentation of a master's thesis)

Time     Friday Sept 16, 2005 at 13.15 
Speaker  Vadim Kuznetsov - Leeds University 
Title    Eigenproblem for Jacobi matrices: hypergeometric series solution

Time     Friday June 3, 2005 at 14.15
Speaker  Professor Walter Grimus - Vienna
Title    Models for a small neutrino mixing angle theta_13 

Time     Friday June 3, 2005 at 10.00
Speaker  Mattias Blennow -  KTH
Title    Matter and damping effects in neutrino mixing and oscillations
        (presentation of a licentiate thesis)

Time     Wednesday May 18, 2005 at 10.15
Speaker  Marc-Thomas Eisele - TUM Munich
Title    Baryogenesis - introduction and overview of different scenarios

3-10 May 2005 - PhD Workshop
Time     Wednesday April 13, 2005 at 10.15
Speaker  Dr  Walter Winter -  IAS Princeton
Title    Physics applications of very long neutrino factory baselines

Time     Friday April 8, 2005 at 13.15
Speaker  Pr Kurlberg - KTH Mathematics   
Title    Equidistribution and scarring for eigenfunctions of quantized 
         cat maps 

Time     Friday April 8, 2005 at 10.15
Room     FA32
Speaker  Professor Alexei Smirnov - ICTP Trieste and TUM Munich
Title    Solar neutrinos: Large mixing angle solution and beyond

Time     Friday February 18,  2005 at 10.15
Speaker  Thomas Konstandin - Heidelberg
Title    Supersymmetric electroweak baryogenesis and mixing in 
         transport equations

Time     Thursday February 10, 2005 at 10:15
Speaker  Martin Blom - KTH
Title    Parameter degeneracies in neutrino oscillations

Time     Thursday January 27, 2005 at 13.15
Speaker  Konstantin Zarembo - Theoretical Physics Uppsala
Title    Use of spin chains in Yang-Mills and string theories

Time     Thursday December 9, 2004 at 13.15
Speaker  Professor Evgeny Akhmedov - ICTP Trieste
Title    Three-flavour effects in neutrino oscillations

Time     Tuesday December 7, 2004 at 13.15
Speaker  Anders Biltmo - KTH
Title    Exactly solvable models of interacting electrons and phonons
         in one dimension
         (presentation of a master's thesis)

Time     Tuesday December 7, 2004 at 10.15
Speaker  Professor Evgeny Akhmedov, ICTP Trieste
Title    Neutrino tomography of the Earth

Time     Wednesday November 17, 2004 at 10.15
Speaker  Dr Jrn Kersten, DESY Hamburg
Title    Running neutrino masses and mixings

Time     Thursday November 11, 2004 at 10.15 
Speaker  Pedram Hekmati
Title    Abelian extensions of Lie groups
         (presentation of a master's thesis)

Time     Wednesday November 3, 2004 at 10.15
Speaker  Mark Rolinec, TUM Munich
Title    The physics potential of the Beta-beams

Time     Friday October 8, 2004 at 13.15
Speaker  Mario Paschke, MPI Leipzig
Title    Spectral Local QFT, or: Combining the equivalence principle 
         and noncommutative geometry with local quantum theory

Time     Friday October 1, 2004 at 16.15
Speaker  Profesor Anton Alekseev, University of Geneva
Title    Invariant star products on coadjoint orbits

Time     Thursday September 23, 2004  at 10.15
Speaker  Juha Loikkanen, KTH
Title    Minimally coupled bosons on the Moyal plane
         (presentation of a licentiate thesis)

Time     Wednesday September 22, 2004, at 15.15
Speaker  Professor Martin Cederwall, Chalmers
Title    Twistors on AdS spaces

Time     Thursday September 9, 2004, at 10.15
Speaker  Erik Ltstedt, KTH
Title    ADHM classification of instantons, classical and in 
         noncommutative geometry
        (presentation of a master's thesis)

Time     Thursday July 15, 2004, at 15.15
Speaker  Professor  S G Rajeev,  Rochester
Title    The dilatation operator of n=4 SYM and classical limits of spin chains
         and matrix models

Time     Wednesday June 23, 2004 at 15.15
Speaker  Dr Hidehiko Shimada, Tokyo University
Title    Membrane topology and matrix regularisation

Time     Friday May 28, 2004 at 13:15  
Speaker  Gunnar Sigurdsson, KTH
Title    Canonical involutions and bosonic representations of three-dimensional 
         Lie color algebras
         (presentation of a licentiate thesis)

Time     Monday May 17, 2004, at  15:15
Speaker  Santiago Francisco Caballero Ben�ez
Title    On ferromagnetism and exactly solvable fermion systems
        (presentation of a master's thesis)

Time     Friday May 7, 2004 at 14:15 
Speaker  Dr  �stein Elgary, Oslo
Title    Upper limits on neutrino masses from cosmology

Time     Friday April 16, 2004 at 13:15
Speaker  Professor Jukka Maalampi, Jyvskyl
Title    Effects of sterile neutrinos on supernova and UHE neutrino fluxes

Time     Tuesday March 23, 2004 at 13:15	
Speaker  Dr Walter Winter, TU Munich
Title    From exclusion to high precision measurements of the leptonic CP phase

Time     Friday March 12, 2004 at 13:15
Speaker  Peter Skands, Lund 
Title    R-parity violation and neutrino masses

Time     Monday, February 2, 2004  at 14.15 
Speaker  Soon-Tae Hong, Seoul 
Title    Warped products and general relativity

Time     Friday, January 30, 2004 at 13.15 
Speaker  Martin Hallns, KTH
Title    Exact solution of 1D quantum many-body systems with delta-function
         interactions related to root systems
        (presentation of a master's thesis)

Time     Wednesday Jan 28, 2004 at 13.15 
Speaker  Dr Jussi Kalkkinen, Imperial College 
Title    Geometry of gauge fields on M-branes 

Time     Tuesday Dec 16, 2003, at 14.15 
Speaker  Robert Wendt, Toronto
Title    Integral conjugacy classes and D-branes in Lie groups

Time     Thursday Dec 11, 2003, at 13.15 
Speaker  Jan Plefka, AEI Potsdam
Title    On the integrability of plane-wave matrix theory  

Time     Monday Dec 8, 2003, at 13.15
Speaker  Paolo Muratore-Ginanneschi, Helsinki
Title    Perturbation theory, direct and inverse renormalization group
         in the Kraichnan passive scalar

Time     Wednesday Dec 3, 2003, at 15.15
Speaker  Cornelius Paufler, KTH
Title    Poisson brackets in multisymplectic geometry

Time     Wednesday Nov 19, 2003, at 10.15
Speaker  Robert Johansson, KTH
Title    Series expansions of three flavour neutrino oscillation probabilities
        (presentation of a master's thesis)

Time     Wednesday, Nov 5, 2003, at 15.15 
Speaker  Jens Hoppe, KTH
Title    Follytons and the removal of eigenvalues for fourth order operators

Time     Wednesday, Oct 29, 2003 at 10.15
Speaker  Mattias Blennow, KTH 
Title    The solar neutrino day-night effect
        (presentation of a master's thesis)

Time     Wednesday, Oct 8, 2003 at 10.15
Speaker  Dr Branislav Jurco, Mnchen
Title    Nonabelian bundle gerbes

Time     Monday, Oct 6, 2003 at 13.15, 
Speaker  Samuel Rydh, KTH
Title    On the q-deformation of bundle gerbes

Time     Tuesday, Sept 30, 2003 at 10.15  
Place    Seminar room, Roslagstullsbacken 23
Speaker  Professor Francesco Calogero, Rome I 
Title    Quantization of nonlinear harmonic oscillators: expectations, 
         confirmations, surprises 

Time     Friday, Sept 5, 2003 at 10.15 
Speaker  Professor Alan Carey, Canberra
Title    Analytic formulae for spectral flow

Time     Monday Sept 1, 2003 at 16.15
Speaker  Vadim Kuznetsov, Leeds
Title    Q-operator and separation of variables for the 
         Calogero-Sutherland model 

Time     Monday Aug 28, 2003 at 14.15
Speaker  Tilmann Wurzbacher, Metz
Title    The equivariant index of the Dirac-Ramond operator on loops 
         in flat space 

Time     Thursday May 15 2003 at 10.15
Speaker  Walter Winter, TUM  Munich
Title    Resolving degeneracies with future long-baseline-experiments

Time     Monday May 12 2003 at 15.15  
Speaker  Richard Szabo, Edinburgh
Title    Quantum Field Theory on Noncommutative Phase Spaces 

Time     Thursday May 8 2003 at 10.15
Speaker  Ola Lindkvist, KTH
Title    Quantum measurememts and state reconstruction
         (presentation of a master's thesis)

Time     Wednesday May 7 2003 at 15.15
Speaker  Matthias Staudacher, MPI Potsdam
Title    Plane wave strings, integrable spin chains, and N=4 gauge theory 

Time     Monday May 5, 2003, at 15.15
Speaker  Jens Hoppe,  Mathematics KTH
Title    Hamiltonian reduction of Calogero-Moser 

Time     Tuesday April 8, 2003 at 16.15
Speaker  Juha Loikkanen, KTH
Title    Quantum principal bundles

Time     Thursday April 3, 2003 at 10.15
Speaker  Gerhart Seidl, TUM  Munich
Title    The seesaw mechanism in latticized geometries    

Time     Monday March 31, 2003 at 15.15
Speaker  Konstantin Zarembo, UU
Title    Bethe ansatz in N=4 Super-Yang-Mills theory

Time     Monday March 17, 2003 at 15.15 
Speaker  Juha-Pekka Pellonp, KTH 
Title    Covariant phase observables 

Time     Friday March 14, 2003 at 13.15
Speaker  David Bergstrm, KTH and Mitthgskolan
Title    Neutrino oscillations with three flavors
         (presentation of a masters thesis)

Time     Monday March 10, 2003 at 15.15
Speaker  Cornelius Paufler, KTH
Title    An alternative approach to massive closed bosonic Nambu-Goto strings 

Time     Monday January 13, 2003 at 13.15
Speaker  Professor  Alexander Stolin (Chalmers)
Title    Twists in quantum groups and RTT=TT relations
         (joint work with P. Kulish)

Time     Tuesday, November 5, 2002 at 10.15
Speaker  Gerhart Seidl, TUM Munich 
Title    Non-Abelian flavor symmetry and bilarge leptonic mixing

Time     Friday,  Sept 6, 2002 at 14.15
Speaker  Albin Thoren, KTH
Title    Non-Markovian Master Equations  
        (presentation of a master's thesis) 

Time     Friday,  July 5, 2002 at 15.15
Speaker  Walter Winter, TUM, Munich
Title    The effects of matter density uncertainties on neutrino 
         oscillations in the Earth

Time     Friday,  May 17, 2002 at 14.15
Speaker  Professor Christofer Cronstrm, Helsinki
Title    Canonical dynamics of Yang-Mills theory

Time     Wednesday April 17, 2002, at 13.15
Speaker  Diego Pallin, KTH
Title    Quantum field theoretical treatment of neutrino oscillations.
         Neutrinos propagating through vacuum and matter.

Time     Tuesday April 16, 2002, at 14.15
Speaker  Joakim Arnlind, KTH
Title    Determinant bundles over infinite-dimensional Grassmannians

Time     Tuesday March 19, 2002, at 13.15
Speaker  Bjrn Jacobsson, KTH
Title    Three flavor neutrino oscillations: the effect of density
         fluctuations in the earth.

Time     Friday, March 15, 2002, at 15.15  
Speaker  Jens Hoppe (Department of mathematics, KTH) 
Title    Membrane matrix-models 

Time     Friday, January 25, 2002, at  15.15 
Speaker  Samuel Rydh (KTH)  
Title    Problems in twisted K-theory and quantization. I.  

Time     Friday, January 18, 2002, at  15.15 
Speaker  Jouko Mickelsson (KTH)  
Title    Problems in twisted K-theory and quantization. II.  

Time     Thursday October 4, 2001, at 14.15
Speaker  Alexei Kotov (Theoretical Physics, Uppsala)
Title    Transgression on hyperkhler manifolds and index theory

Time     Thursday September 20,  200,1 at 11.00
Speaker  Jose Gracia-Bondia (Mainz/Costa Rica)
Title    Can the Epstein-Glaser method of renormalization be improved?

Time     Thursday September 20,  2001, at 13.15
Speaker  O.T. Turgut (Stockholm/Istanbul)
Title    Large N scalar SO(N) gauge theory

Time     Wednesday September 12,  2001, at 10:15
Speaker  Mats Sundberg, KTH
Title    Photon-Graviton Conversion in Linear Quantum Gravity
         Presentation of a diploma work.

Seminars in the 'old place' =  Theoretical Physics KTH, Osquldas vg 6

Time     Wednesday, June 6, 2001, 10.15  
Speaker  Thomas Schcker (Marseille)  
Title    Towards a derivation of the standard model from noncommutative geometry

Time     Monday, May 7 2001 ,  15.15  
Speaker  Alexander Stolin (Chalmers)    
Title    Power function over noncommuting variables and deformed XXZ,XXX chains

Time     Tuesday, April 24 2001 ,  10.15am  
Speaker  Professor Alan Carey (Adelaide)  
Title    Singular traces and index formulae

Time     Monday,  23 april  2001 at 15.15  
Speaker  Per Grningsson, KTH  
Title:   Aspects of classical and non-classical black hole physics 
         (presentation of a master's thesis)

Time     Wednesday April 18 2001 at 10.15 
Speaker  Maria Tengner, KTH
Title    Quantum information 
         (presentation of a master's thesis)

Time     Tuesday, April 10 2001 , at 10.15 
Speaker  Stefan Waldmann, Freiburg 
Title    Deformation quantization of hermitian vector bundles

Time     Wednesday,  March 21 2001 at 10.15  
Speaker  Cornelius Paufler, Freiburg
Title:   Geometry of Hamiltonian n-vectors in multisymplectic field theory 

Time     Wednesday,  February 21 2001 at 10.15 
Speaker  Professor Daniel Sternheimer, Dijon  
Title    A few interrelated aspects of a century in fundamental physics and
         mathematics: From quantization and deformations to deformation 
         quantization  and its latest developments 

Time     Monday,  February 19 2001 at 15.15  
Speaker  Sergei Silvestrov, Lund 
Title    Hilbert space representation and classification of generalized 
         Lie algebras and of their q-deformations 

Time     Thursday, February 15 2001 at 10.15  
Speaker  Professor Sylvie Paycha, Universite Blaise Pascal
Title:   Determinants of Dirac type operators and anomalies 
         in quantum field theory

Time     Wednesday,  February 7 2001 at 10.15 
Speaker  N. Ilieva, Wien
Title    Thermal anyons, Wen's fermions, Laughlin wave function and all that 

Time     Friday,  November 17  2000  at 14.15  
Speaker  Norbert Euler, Lule 
Title    Integrable evolution equations by generalized hodograph transformations

Time     Friday,  October 6  2000  at 13.15 
Speaker  Marek Gozdz  
Title    Dirac operator on a fuzzy 3-sphere 
         (presentation of a master's thesis)

Time     Monday, October 2  2000  at 15:15 
Speaker  Joseph Minahan, Uppsala 
Title    Simple models for tachyon condensation in string theory 

Time     Thursday August 24   2000  at 10.15 
Speaker  Professor Osamu  Suzuki, Tokyo 
Title    The method of Riemann-Hilbert problem for the chiral anomaly of the 
         Dirac-Khler operator

Time     Thursday July 27  2000 at 10.15 
Speaker  Beyram Torbrand-Dhrif, KTH
Title    Hypercomplex mathematics
         (presentation of master's thesis)

Time     Wednesday June 7  2000 at 15.15 
Speaker: Christina Carlsund-Levin, KTH
Title    Numerical studies of resonances using complex scaling 
         (presentation of a PhD thesis)

Time     Wednesday June 7 2000 at 10.15 pm 
Speaker: Tommy Ohlsson, KTH
Title    Dynamics of quarks and leptons
         - theoretical studies of baryons and neutrinos

Time     Thursday May 25  2000 at 10.15 
Speaker  Dr Richard J Szabo, NBI Copenhagen
Title    Discrete noncommutative Yang-Mills theory 

Time     Wednesday May 24  2000 at 15.15 
Speaker  Professor Roman Jackiw, MIT
Title    Chern-Simons reduction and non-abelian fluid mechanics 

Time     Wednesday May 17  2000 at 10.15 
Speaker  Professor Gordon W. Semenoff, Princeton
Title    Matrix theory interpretation of dlcq string worldsheets 

Time     Friday December 10 1999 at 15.15   
Speaker: Jouko Mickelsson, KTH
Title    Gerbes  as  3-cocycle obstructions to second quantization

Time     Thursday December 2 1999  at 10.15 
Speaker  Tommy Ohlsson , KTH
Titl     Neutrino Oscillations in Matter

Time     Thursday November 25 1999 at 13.15 
Speaker  Gran Lindblad 
Title    Cloning the quantum oscillator

Time     Thursday November 18, 1999 at 15:15  
Speaker  Samuel Rydh 
Title    Strings in external B-fields and star products
         - on a paper by Volker Schomerus. 

Time     Wednesday, November 10  1999 at 10:15
Speaker  Hartman Rmer, Freiburg
Title    Applications of *-products. II

Time     Wednesday, November 3 1999 at 10:15
Speaker  Hartman Rmer, Freiburg
Title    Applications of *-products. I

Time     Thursday, October 14 1999  at 10:15
Speaker  Jonny Lundell, KTH
Title    Neutrino Oscillations with Three Flavors

Time     Thursday, October 7 1999 at 15:15 
Speaker  Christoph Meier, KTH
Title    Three Flavor Neutrino Oscillations 
         (presentation of a master's thesis)

Time     Thursday, September 30 1999  at 15:15 
Speaker  Edwin Langmann, KTH
Title    Quantum fields and noncommutative geometry 

Time     Thursday, September 23 1999 at 15:15 
Speaker  P.P.Kulish, Steklov Inst, St.Petersburg  
Title    Integrable systems and twist of quantum groups  

Time     Thursday, September 16, 1999  at 15:15  
Speaker  Martin Freund, TUM, Mnchen
Title    CP-Violation in Neutrino Experiments 

Time     Friday, December 4, 1998 at 10:15 
Speaker  Magnus Berglund, KTH
Title    On solitons and infinite dimensional Lie algebras
         (presentation of a master's thesis)

Time     Wednesday, September 23, 1998  at 10:15 
Speaker  Christian Ekstrand, KTH
Title    The determinant line bundle, index theorems, and anomalies 

Time     Monday, April 20, 1998 at 15:15  
Speaker  Professor Tilmann Wurzbacher,  Strasbourg
Title    Grassmannian embeddings of loop groups

Time     Thursday February 12 1998  at 13:15 
Speaker  Anton Alekseev, Uppsala
Title    Noncommutative equivariant cohomology

Time     Friday November 7, 1997 14:15 
Speaker  Professor Osamu Suzuki, Tokyo 
Title    The method of the Riemann-Hilbert problem in quantum field theory   

Time     Thursday October 30, 1997 at 13.00  
Speaker  Christian Ekstrand,  KTH. 
Title    Z2-graded cocycles in higher dimensions

Time     Thursday October 23, 1997 at 14.15 
Speaker  Stefan Lund Johansen,  KTH. 
Title    Noncommutative residues on manifolds with boundary.
         (presentation of a master's thesis)

Time     Thursday October 2,  1997  at 14.15 
Speaker  Tommy Ohlsson,   KTH. 
Title    Baryon magnetic moments in the chiral quark model

Time     Thursday September 25, 1997 at  14.15 
Speaker  Johan Linde,   KTH.  
Title    Some subjects from my thesis "Hadrons at low energies"

Time     Thursday September 18, 1997 at 14.15
Speaker  Professor Alan Carey,  Adelaide 
Title    Quantum Hall effect on the hyperbolic plane

Time     Thursday September 4 1997 at 14:15  
Speaker  Professor Michael Marinov,  Haifa
Title    Quantum dynamics on group manifolds - exact solutions for compact
         and non-compact groups

Time     Thursday May 22 1997 at 15.15
Speaker  Professor Osamu Suzuki, Tokyo
Title    Introduction to Penrose twistor formalism - II

Time     Tuesday May 20 1997 at 15.15
Speaker  Professor Osamu Suzuki, Tokyo
Title    Introduction to Penrose twistor formalism - I

Time     Tuesday May 20 1997 at 10.15
Speaker  Ari Laptev, KTH
Title    Topics in the theory of pseudodifferential and 
         Fourier integral operators

Feb 7, 2006