Valencia from 20 to 22 March 2013
3rd Iberian Gravitational-Wave Meeting 2013


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General programme, activity sheet

Friday 22 March, 2013 17:30 to 18:00 Conference
Canonical dynamics of variational discrete systems
Speaker: Philipp  Hoehn, Perimeter Institute for Theoretical Physics

Authors: Bianca Dittrich and Philipp Hoehn


In a gravitational context, canonical methods offer an intuitive picture of the dynamics and simplify a characterization of the degrees of freedom. In this talk, the canonical formulation of general variational discrete systems featuring evolving phase spaces will be presented. Attention will be devoted to a characterization of the arising constraints and degrees of freedom which differs somewhat from the continuum analogue. A particular application of these new tools pertains to discrete gravity models and allows for a novel perspective on their dynamics. This new formalism can also be viewed as an algorithm to generate solutions and may thereby be interesting for numerical implementations.
Further information:

Submited paper (749 KB)

Afternoon Sessions
Place: Salon Grados

Other activities in Afternoon Sessions
18:00 h. to 18:30 h.Conference

New results for electromagnetic quasinormal modes of black holes

Speaker: Denitsa Staicova, Sofia University
16:30 h. to 17:00 h.Conference

Trumpet puncture initial data for black holes on COCAL

Speaker: Takumu Kawamura, University of the Ryukyus, graduate student
17:00 h. to 17:30 h.Coffee break

16:00 h. to 16:30 h.Conference

General Relativistic Resistive Magnetohydrodynamics with Whisky

Speaker: Daniela Alic, Max Planck Institute for Gravitational Physics - Albert Einstein Institute, Postdoc
15:30 h. to 16:00 h.Conference

On the magnetorotational instability in hypermassive neutron stars

Speaker: Daniel Siegel, Max Planck Institute for Gravitational Physics
15:00 h. to 15:30 h.Conference

Gravitational Wave Emission from Magnetized Neutron Stars

Speaker: Riccardo Ciolfi, AEI Potsdam


Organizers, sponsors, collaborators

    

ADEIT Fundació Universitat Empresa

Plaza Virgen de la Paz, 3 · E-46001 Valencia
Phone: +34 963 262 600 · Fax: +34 963 262 700