We discuss the concept of Quantum Symmetry in quantum field theory, and in particular the role of the gauge principle. We present a scheme how quantum symmetries can be realized in a Hilbert space, and sketch its construction from the theory of superselection sectors of the gauge invariant (observable) quantities. The approach is independent of (Drinfeld's) quantum groups
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
The permutation symmetry of quantum mechanics is widely thought to imply a sort of metaphysical unde...
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
We discuss the concept of Quantum Symmetry in quantum field theory, and in particular the role of th...
Abstract: Despite the impressive amount of literature on the foundations of quantum mechanics, the r...
Symmetry concepts have always been of great importance for physical problems like explicit calculati...
Despite the impressive amount of literature on the foundations of quantum mechanics, the relevance o...
We consider symmetry as a foundational concept in quantum mechanics and rewrite quantum me-chanics a...
Abstract The role of symmetries in formation of quantum dynamics is discussed. A quantum version of ...
The role of symmetries in formation of quantum dynamics is discussed. A quantum version of the d'Ala...
36 pages, LaTeX with AMS and XY-Pic macros; minor modifications to improve clarity, referce updated;...
This thesis presents contributions to theoretical physics in the domain of quantum field theory and ...
This thesis presents contributions to theoretical physics in the domain of quantum field theory and ...
In this paper it will be argued that any realist interpretation of quantum mechanics intending to pr...
In this paper it will be argued that any realist interpretation of quantum mechanics intending to pr...
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
The permutation symmetry of quantum mechanics is widely thought to imply a sort of metaphysical unde...
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
We discuss the concept of Quantum Symmetry in quantum field theory, and in particular the role of th...
Abstract: Despite the impressive amount of literature on the foundations of quantum mechanics, the r...
Symmetry concepts have always been of great importance for physical problems like explicit calculati...
Despite the impressive amount of literature on the foundations of quantum mechanics, the relevance o...
We consider symmetry as a foundational concept in quantum mechanics and rewrite quantum me-chanics a...
Abstract The role of symmetries in formation of quantum dynamics is discussed. A quantum version of ...
The role of symmetries in formation of quantum dynamics is discussed. A quantum version of the d'Ala...
36 pages, LaTeX with AMS and XY-Pic macros; minor modifications to improve clarity, referce updated;...
This thesis presents contributions to theoretical physics in the domain of quantum field theory and ...
This thesis presents contributions to theoretical physics in the domain of quantum field theory and ...
In this paper it will be argued that any realist interpretation of quantum mechanics intending to pr...
In this paper it will be argued that any realist interpretation of quantum mechanics intending to pr...
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
The permutation symmetry of quantum mechanics is widely thought to imply a sort of metaphysical unde...
What is the significance of gauge freedom? This paper makes a start on answering this and other inte...
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