| Publication | Date of Publication | Type |
|---|
| On ‘Orbital’ and ‘Spin’ Angular Momentum of Light in Classical and Quantum Theories – A General Framework | 2023-11-06 | Paper |
| Entanglement and Complete Positivity: Relevance and Manifestations in Classical Scalar Wave Optics | 2023-11-03 | Paper |
| Continuous Groups for Physicists | 2022-08-01 | Paper |
| Geometric phases for finite-dimensional systems—The roles of Bargmann invariants, null phase curves, and the Schwinger–Majorana SU(2) framework | 2020-12-17 | Paper |
| Symplectic group methods and the Arthurs Kelly model of measurement in quantum mechanics | 2020-11-30 | Paper |
| Global aspects of polarization optics and coset space geometry | 2018-12-21 | Paper |
| A classical optical approach to the `non-local Pancharatnam-like phases' in Hanbury-Brown-Twiss correlations | 2017-09-26 | Paper |
| Relativistic rotator. I. Quantum observables and constrained Hamiltonian mechanics | 2017-09-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2964133 | 2017-02-23 | Paper |
| Classical Dynamics | 2015-11-16 | Paper |
| The Hamilton-Jacobi theory and the analogy between classical and quantum mechanics | 2010-05-28 | Paper |
| Generalized Coherent States and Operator Descriptions in Quantum Mechanics | 2005-11-15 | Paper |
| The Schwinger SU(3) construction. I. Multiplicity problem and relation to induced representations | 2004-12-14 | Paper |
| The Schwinger SU(3) construction. II. Relations between Heisenberg–Weyl and SU(3) coherent states | 2004-12-14 | Paper |
| GEOMETRY OF MIXED STATES AND DEGENERACY STRUCTURE OF GEOMETRIC PHASES FOR MULTI-LEVEL QUANTUM SYSTEMS: A UNITARY GROUP APPROACH | 2003-12-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2736536 | 2001-09-10 | Paper |
| PARAMETRIZING THE MIXING MATRIX: A UNIFIED APPROACH | 2001-07-23 | Paper |
| Time Dependent Constraints in Classical Dynamics | 2000-07-24 | Paper |
| Generators of Symmetry Transformations for Constrained Hamiltonian Systems | 2000-07-24 | Paper |
| Bell's inequalities, multiphoton states and phase space distributions | 2000-03-08 | Paper |
| A generalized Pancharatnam geometric phase formula for three-level quantum systems | 2000-01-04 | Paper |
| Non-classical photon statistics for two-mode optical fields | 1998-11-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4378375 | 1998-09-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4355803 | 1997-09-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4875264 | 1996-11-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4882258 | 1996-06-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4003590 | 1992-09-18 | Paper |
| Correlated states and collective transition operators for multilevel atomic systems. I | 1988-01-01 | Paper |
| Correlated states and collective transition operators for multilevel atomic systems. II. Symmetry properties | 1988-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3491492 | 1987-01-01 | Paper |
| Classical particles with internal structure: General formalism and application to first-order internal spaces | 1986-01-01 | Paper |
| Unified geometrical approach to relativistic particle dynamics | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3903577 | 1979-01-01 | Paper |
| Phase space methods and the Hamilton-Jacobi form of dynamics | 1978-01-01 | Paper |
| Symmetries and constraints in generalized Hamiltonian dynamics | 1976-01-01 | Paper |
| The Clebsch-Gordan problem and coefficients for the three-dimensional Lorentz group in a continuous basis. III | 1974-01-01 | Paper |
| The Clebsch-Gordan problem and coefficients for the three-dimensional Lorentz group in a continuous basis. IV | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4095928 | 1974-01-01 | Paper |
| Spacelike representations of the inhomogeneous Lorentz group in a Lorentz basis | 1974-01-01 | Paper |
| Clebsch-Gordan problem and coefficients for the three-dimensional Lorentz group in a continuous basis. I | 1974-01-01 | Paper |
| Matrices of finite Lorentz transformations in a noncompact basis. III. Completeness relation for O(2, 1) | 1973-01-01 | Paper |
| New forms for the representations of the three-dimensional Lorentz group | 1973-01-01 | Paper |
| Unitary Representations of the Group SL(3, C) in an SU(3) Basis | 1970-01-01 | Paper |
| Expansion of Lie Groups and Representations of SL(3, C) | 1969-01-01 | Paper |
| Matrices of Finite Lorentz Transformations in a Noncompact Basis. I. Discrete Series of O(2, 1) | 1969-01-01 | Paper |
| Master analytic representations and unified representation theory of certain orthogonal and pseudo-orthogonal groups | 1968-01-01 | Paper |
| Unitary Representations of the Homogeneous Lorentz Group in an O(2, 1) Basis | 1968-01-01 | Paper |
| Unitary Representations of the Lorentz Groups: Reduction of the Supplementary Series under a Noncompact Subgroup | 1968-01-01 | Paper |
| Structure of the Dirac Bracket in Classical Mechanics | 1968-01-01 | Paper |
| Master Analytic Representation: Reduction of O(2, 1) in an O(1, 1) Basis | 1968-01-01 | Paper |
| Zero-Mass Representations of the Poincaré Group in an O(3, 1) Basis | 1968-01-01 | Paper |
| Realizations of Lie Algebras in Classical Mechanics | 1967-01-01 | Paper |
| Unitary Representations of the Group O(2, 1) in an O(1, 1) Basis | 1967-01-01 | Paper |
| Tensor Methods and a Unified Representation Theory of SU3 | 1965-01-01 | Paper |
| A Note on the Decomposition Structure of the Direct Product of Irreducible Representations of SU(3) by Tensor Method | 1965-01-01 | Paper |
| Algebraic Tabulation of the Clebsch-Gordan Coefficients for Reduction of the Product (λ, μ) ⊕ (3, 0) of Irreducible Representations of SU(3) | 1965-01-01 | Paper |
| Generalized Shmushkevich Method: Proof of Basic Results | 1964-01-01 | Paper |
| Irreducible Representations of Generalized Oscillator Operators | 1963-01-01 | Paper |
