Q deformation of Poincare algebra
- J. Lukierski, H. Ruegg, A. Nowicki, V. Tolstoy
- Mathematics
- 1 August 1991
The Stueckelberg Field
- H. Ruegg, M. Ruiz-Altaba
- Physics
- 29 April 2003
In 1938, Stueckelberg introduced a scalar field which makes an Abelian gauge theory massive but preserves gauge invariance. The Stueckelberg mechanism is the introduction of new fields to reveal a…
New quantum Poincaré algebra and κ-deformed field theory
- J. Lukierski, A. Nowicki, H. Ruegg
- Mathematics, Physics
- 29 October 1992
Moufang plane and octonionic Quantum Mechanics
- M. Günaydin, C. Piron, H. Ruegg
- Physics, Mathematics
- 1 February 1978
It is shown that the usual axioms of one-particle Quantum Mechanics can be implemented with projection operators belonging to the exceptional Jordan algebraJ83 over real octonions. Certain lemmas on…
Classical and Quantum Mechanics of Free κ-Relativistic Systems
- J. Lukierski, H. Ruegg, W. Zakrzewski
- Physics
- 17 December 1993
We consider the Hamiltonian and Lagrangian formalism describing free κ-relativistic particles with their four-momenta constrained to the κ-deformed mass shell. We study the formalism with commuting…
Kac–Dynkin diagrams and supertableaux
We show the relation between Kac–Dynkin diagrams and supertableaux. We show the relation between Kac–Dynkin diagrams and supertableaux.
Quantum κ-Poincaré in any dimension
- J. Lukierski, H. Ruegg
- Mathematics
- 19 October 1993
REGGEIZED RESONANCE MODEL FOR THE PRODUCTION AMPLITUDE.
- K. Bardakci, H. Ruegg
- Physics
- 23 December 1968
Extrema of SU ( n ) Higgs potentials and symmetry-breaking pattern
- H. Ruegg
- Physics, Mathematics
- 15 October 1980
It is shown that the most general renormalizable Higgs potential for the adjoint representation phi of SU(n) has extrema only if at most two eigenvalues of phi are different. This result is used to…
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