Showing results 9 to 23 of 23
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Issue Date | Title | Author(s) |
2000 | Gauge group and reality conditions in Ashtekar's complex formulation of canonical gravity | Pons Ràfols, Josep Maria; Salisbury, D. C.; Shepley, L. C. |
2000 | Gauge transformations in Einstein-Yang-Mills theories | Pons Ràfols, Josep Maria; Salisbury, D. C.; Shepley, L. C. |
1997 | Gauge transformations in the Lagrangian and Hamilton formalisms of generally covariant theories | Pons Ràfols, Josep Maria; Salisbury, D. C.; Shepley, L. C. |
1984 | Hamilton Jacobi theory for constrained systems | Dominici, D.; Longhi, Giorgio; Gomis Torné, Joaquim; Pons Ràfols, Josep Maria |
1986 | Hamiltonian and Lagrangian constraints of the bosonic string | Batlle Arnau, Carles; Gomis Torné, Joaquim; Pons Ràfols, Josep Maria |
1991 | Higher order Lagrangian systems: Geometric structures, Dynamics, and Constraints | Gràcia, Xavier; Pons Ràfols, Josep Maria; Román-Roy, Narciso |
2005 | Issue of time in generally covariant theories and the Komar-Bergmann approach to observables in general relativity | Pons Ràfols, Josep Maria; Salisbury, D. C. |
6-Jul-2018 | Noether symmetries for fields and branes in backgrounds with Killing vectors | Pons Ràfols, Josep Maria |
1989 | Noether's theorem and gauge transformations. Application to the bosonic string and CP(2,n-1) model | Batlle Arnau, Carles; Gomis Torné, Joaquim; Gràcia, Xavier; Pons Ràfols, Josep Maria |
2021 | On cosmological expansion and local physics | Pons Ràfols, Josep Maria; Talavera Sánchez, Pedro |
1989 | On the many-time formulation of classical particle dynamics | Longhi, Giorgio; Lusanna, L.; Pons Ràfols, Josep Maria |
1980 | Poincar wave equations as Fourier transformations of Galilei wave equations | Gomis Torné, Joaquim; Poch Parés, Agustí; Pons Ràfols, Josep Maria |
6-Aug-2010 | Remarks on the consistency of minimal deviations from general relativity | Pons Ràfols, Josep Maria; Talavera Sánchez, Pedro |
13-Oct-2009 | Revisiting observables in generally covariant theories in the light of gauge fixing methods | Pons Ràfols, Josep Maria; Salisbury, D. C.; Sundermeyer, K. A. |
Jun-2018 | Trajectories with constant acceleration, jerk, etc. in 2D Minkowski spacetime | Palol i Coma, Ferran de |