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Quist archive
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| 2008 |
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| 16 December |
D. Benedetti (Perimeter Institute) Imposing causality on a matrix model |
| 11 December |
Shun-Pei Miao (UU) Could a graviton be massive? |
| 27 November |
J. Diaz-Polo (Valencia) Computing black hole entropy in loop quantum gravity from a new perspective |
| 20 November |
E. Anderson Relational Particle Mechanics as an alternative toy model to Minisuperspace |
| 13 November |
B. Foster (UU) Dirac's penumbra |
| 4 November |
J. Koksma (UU) Decoherence and Field Theory |
| 23 October |
A. Paredes (UU) The Unruh effect and the AdS/CFT correspondence |
| 16 October |
I. Garay (Madrid) Quantum Gravity effects in a system with cylindrical symmetry |
| 2 October |
T. Konopka (UU) TOPIC: DICE 2008 |
| 4 September |
J. Barbour (College Farm) Was Spacetime a Glorious Historical Accident? |
| 19 June |
C. Dehne (U Leipzig) On the path integral in non-commutative QFT |
| 12 June |
S. Jordan (U. Zuerich) General Relativity: An alternative derivation of the Kruskal-Schwarzschild solution |
| 29 May |
M. Iftime (Boston) Some cohomology classes for G-structures and their applications to spacetime geometry |
| 22 May |
C. Dehne (U Leipzig) On the path integral in non-commutative QFT |
| 15 May |
T. Prokopec (UU) Hermitian Gravity and Cosmology |
| 8 May |
C. Skordis (Perimeter Institute) Conundrums and prospects of modified gravity |
| 24 April |
C. Rahmede (SISSA & INFN, Trieste) Old and new results from the Wilsonian approach to gravity |
| 21 April |
R. Percacci (SISSA & INFN) Informal summary and discussion of the recent WE-Heraeus Seminar, Quantum Gravity: Challenges and Perspectives, held in Bad Honnef, Germany, April 14-16 |
| 17 April |
J. Henson (PI) Problems with probabilities in quantum gravity |
| 3 April |
B. Foster (UU)
Quantum Weirdness in
Semiclassical Gravity
|
| 27 March |
M. Arzano (Perimeter Institute) Non-locality, quantum symmetries and kappa-quantum fields |
| 20 March |
T. Konopka (UU) Particles in a Flexible Box |
| 24 January |
R. Lash Maitra (Yale U.) Nonlinear normal ordering, ground states, and cosmological models |
| 18 January |
J. Behrend (U. Heidelberg) Cosmological Backreaction and Generally Covariant Averaging |
| 2007 | |
| December 13 |
E. Bianchi (Scuola Normale Superiore, Pisa) Simplicial Geometry from Loop Quantum Gravity |
| December 6 |
B. Bahr (MPI for Gravitational Physics) Automorphisms in Loop Quantum Gravity |
| November 22 |
T. Tlas (Cambridge U., DAMTP) A New Class of Group Field Theories for 1st Order Discrete Quantum Gravity |
| November 8 |
K. Giesel (MPI for Gravitational Physics) Algebraic Quantum Gravity and Reduced Phase Space Quantization |
| October 17 |
P. Höhn (Berlin) Encoding Possible Final States of the Universe with Conformal Structures |
| October 3 |
G. 't Hooft (UU) Gerard 't Hooft will talk about his recent paper on "Unitarity in the Brout-Englert-Higgs Mechanism for Gravity", arxiv 0708.3184. |
| September 27 |
Daniel Gomez Vergel (UU and CSIC, Madrid) Exact quantization of Gowdy 3-torus models |
| September 13 |
D. Gomez Vergel (UU and CSIC, Madrid) Exact quantization of Gowdy 3-torus models |
| September 5 |
F. Markopoulou (Perimeter Institute) informal presentation on "Quantum Graphity" |
| July 5 |
A. Starodubtsev (UU) On perturbative expansion of General Relativity around a topological sector |
| June 21 |
G. Brightwell (London School of Economics) Classical sequential growth models |
| June 14 |
J. Tambornino (RWTH Aachen) Gauge invariant observables in cosmological perturbation theory |
| May 10 |
B. Dittrich (Perimeter Inst.) (Non)-local observables in General Relativity |
| March 29 |
Y. Cho (Seoul National Univ., Korea) Topology of Vacuum Space-Time |
| March 22 |
D. Sudarsky (UNAM) New physics at the quantum origin of cosmic structure? |
| March 8 |
R. Penrose (Oxford) Conformal Space-Time: a New Cosmological Perspective on the Second Law, with Observational Implications |
| February 22 |
F. Scardigli (Kyoto University) A Quantum-like Description of the Planetary Systems |
| February 15 |
D. Oriti (UU) Whence the continuum? a group field theory perspective on spacetime |
| January 11 |
M. Iftime (Massachusetts C.) Gauge-Natural Theories and Background Independence |
| 2006 | |
| December 14 |
T. Tlas (Univ. of Cambridge) Causality in the Spinfoam Approach to 3d Qauntum Gravity Coupled to Matter |
| December 5 |
W. Fairbain (ENS, Lyon) Fermions in 3d spinfoam quantum gravity |
| November 30 |
T. Konopka (Perimeter I.) Quantum Graphity |
| November 22 |
R. Lash (Yale Univ.) Mathematically Rigorous Quantum Field Theories with a Non-Linear Normal Ordering of the Hamiltonian |
| November 16 |
I. Pushkina (UU) The sign problem in lattice quantum chromodynamics |
| November 9 |
Daniele Oriti (UU) Matter coupling in 3d spinfoam quantum gravity - II |
| November 2 |
Daniele Oriti (UU) Matter coupling in 3d spinfoam quantum gravity |
| October 6 |
Dario Benedetti (UU) The quantum Hamiltonian of (2+1)-dimensional gravity from combinatorics? |
| May 18 |
A. Starodubtsev (UU) Four dimensional topological field theory coupled to point particles |
| May 11 |
S. Zohren (Imperial College, London) Evidence for an entropy bound in fundamentally discrete gravity |
| May 4 |
I. Pushkina (Hiroshima University) Finite density Quantum Chromodynamics (QCD):properties of hadrons under extreme conditions |
| April 27 |
F. Saueressig (UU) Tensors, hypers and string loop corrected moduli spaces |
| February 16 |
J. Henson and H. Sahlmann (UU) Spin foam quantum gravity |
| February 9 |
J. Henson and H. Sahlmann (UU) Spin foam quantum gravity |
| February 2 |
J. Henson and H. Sahlmann (UU) Condensed matter analogues of gravity |
| January 25 |
P. Jizba (Czech Technical University, Prague) On quantum mechanics as a constrained deterministic dynamics |
| January 19 |
J. Henson and H. Sahlmann (UU) Continuation of discussion about the issue of observables in quantum gravity |
| January 12 |
No. 43 Discussion about the issue of observables in quantum gravity |