5 citations · 5 across the 1 of their papers we have counts for
5 papers
Closed constraint algebras and path integrals for loop group actions
A. Y. Alekseev, V. Schomerus, T. Strobl
In this note we study systems with a closed algebra of second class constraints. We describe a construction of the reduced theory that resembles the conventional treatment of first…
A Global View of Kinks in 1+1 Gravity
T. Kloesch, T. Strobl
Following Finkelstein and Misner, kinks are non-trivial field configurations of a field theory, and different kink-numbers correspond to different disconnected components of the sp…
Classical and Quantum Aspects of 1+1 Gravity
T. Kloesch, P. Schaller, T. Strobl
We present a classification of all global solutions (with Lorentzian signature) for any general 2D dilaton gravity model. For generic choices of potential-like terms in the Lagrang…
Dirac Quantization Gravity-Yang-Mills Systems in 1+1 Dimensions
T. Strobl
In two dimensions a large class of gravitational systems including, e.g., -gravity can be quantized exactly also when coupled dynamically to a Yang-Mills theory. Some previous…
Comment on Gravity and the Poincare Group
Thomas Strobl
Following the approach of Grignani and Nardelli [1], we show how to cast the two-dimensional model -- and in fact any theory of gravity --…