Frederik G. Scholtz

Personal Home Page

http://academic.sun.ac.za/physics/personeel/lecturing/scholtz/scholtz_fg.htm

Articles in Scholarly Journals [Incomplete List]

  1. Moyal implementation of flow equations—a non-perturbative approach to quantum many-body systems
    Journal of Physics A: Mathematical and Theoretical, vol. 40, no. 31, pp. 9483–9505, 2007
  2. The Weyl–Heisenberg group on the noncommutative two-torus: a zoo of representations
    Journal of Physics A: Mathematical and Theoretical, vol. 40, no. 41, pp. 12415–12438, 2007
  3. Twisted Galilean symmetry and the Pauli principle at low energies
    Journal of Physics A: Mathematical and General, vol. 39, no. 30, pp. 9557–9572, 2006
  4. Moyal products—a new perspective on quasi-Hermitian quantum mechanics
    Journal of Physics A: Mathematical and General, vol. 39, no. 32, pp. 10189–10205, 2006
  5. Operator equations and Moyal products–metrics in quasi-Hermitian quantum mechanics
    Physics Letters B, vol. 634, no. 1, pp. 84–92, 2006
  6. Interactions and non-commutativity in quantum Hall systems
    Journal of Physics A: Mathematical and General, vol. 38, no. 45, pp. 9849–9858, 2005
  7. The large N behaviour of the Lipkin model and exceptional points
    Journal of Physics A: Mathematical and General, vol. 38, no. 9, pp. 1843–1851, 2005
  8. Non(anti)commutativity for open superstrings
    Physics Letters B, vol. 625, no. 3-4, pp. 302–312, 2005
  9. Dual families of noncommutative quantum systems
    Physical Review D, vol. 71, no. 8, 2005
  10. Revisiting the Fradkin–Vilkovisky theorem
    Journal of Physics A: Mathematical and General, vol. 37, no. 29, pp. 7359–7379, 2004
  11. Observation of exceptional points in electronic circuits
    Journal of Physics A: Mathematical and General, vol. 37, no. 31, pp. 7813–7819, 2004
  12. Non-perturbative flow equations from continuous unitary transformations
    Journal of Physics A: Mathematical and General, vol. 38, no. 1, pp. 205–226, 2004
  13. Quasi-hermiticity and the Role of a Metric in Some Boson Hamiltonians
    Czechoslovak Journal of Physics, vol. 54, no. 10, pp. 1069–1073, 2004
  14. On the Hamilton–Jacobi equation for second-class constrained systems
    Annals of Physics, vol. 308, no. 2, pp. 639–651, 2003
  15. Effective Field Theories for Disordered Systems from a Generalized Phase Formulation
    Annals of Physics, vol. 302, no. 2, pp. 158–171, 2002
  16. Journal of Physics A: Mathematical and General, vol. 30, no. 5, pp. L101–L103, 1999
  17. Journal of Physics A: Mathematical and General, vol. 32, no. 43, pp. 7463–7476, 1999
  18. Averaged Green's functions of discrete disordered systems from effective energy-dependent probability distributions
    Physica A: Statistical and Theoretical Physics, vol. 266, no. 1-4, pp. 351–357, 1999
  19. Journal of Physics G: Nuclear Physics, vol. 14, no. 8, pp. 1059–1071, 1999
  20. Thermal fermionic quantum field in a static background gauge potential
    Physical Review D, vol. 60, no. 10, 1999
  21. Factored coset models: a unifying approach to different bosonization schemes
    Nuclear Physics B, vol. 527, no. 3, pp. 463–478, 1998
  22. Decoupled Path Integral Formulation of Chiral QCDwith=2
    Annals of Physics, vol. 262, no. 1, pp. 132–151, 1998
  23. Gribov versus BRST
    Annals of Physics, vol. 263, no. 1, pp. 119–132, 1998
  24. BRST Cohomology and Hilbert Spaces of Non-Abelian Models in the Decoupled Path Integral Formulation
    Annals of Physics, vol. 255, no. 1, pp. 97–124, 1997
  25. Bosonization in d=2 from finite chiral determinants with a Gauss decomposition
    Physical Review D, vol. 56, no. 10, pp. 6706–6709, 1997
  26. Loosely bound hyperons in the SU(3) Skyrme model
    Physical Review D, vol. 51, no. 3, pp. 1228–1242, 1995
  27. Spin in the path integral: anti-commuting versus commuting variables
    Physics Letters B, vol. 345, no. 3, pp. 242–247, 1995
  28. Non-abelian bosonization from factored coset models in path integrals
    Nuclear Physics B, vol. 437, no. 1, pp. 187–204, 1995
  29. Nuclear matter with scalar-vector interactions
    Physical Review C, vol. 50, no. 3, pp. 1412–1423, 1994
  30. Avoiding the Gribov problem by dynamical gauge fixing
    Physical Review D, vol. 48, no. 4, pp. 1792–1800, 1993
  31. Boson-fermion mappings for odd systems from supercoherent states
    Physical Review C, vol. 48, no. 5, pp. 2313–2325, 1993
  32. The Casimir energy of strongly bound B = 2 configurations in the Skyrme model
    Nuclear Physics A, vol. 561, no. 4, pp. 542–556, 1993
  33. Double giant dipole excitations in deformed nuclei
    Zeitschrift f�r Physik A Atomic Nuclei, vol. 336, no. 2, pp. 145–150, 1990
  34. Exact and analytic solutions of the generalized bohr-mottelson model for spherical nuclei
    Nuclear Physics A, vol. 491, no. 1, pp. 91–108, 1989
  35. Electroexcitation of rotational vibrations in ^{164}Dy
    Physical Review Letters, vol. 63, no. 13, pp. 1356–1359, 1989
  36. Modern Physics Letters A [Particles and Fields; Gravitation; Cosmology and Nuclear Physics], vol. 4, no. 28, p. 2705, 1989
  37. Vibrations and rotations for the proton-neutron interacting boson model
    Nuclear Physics A, vol. 483, no. 1, pp. 23–49, 1988
  38. Intrinsic operators and wave functions for the interacting boson model
    Physical Review C, vol. 37, no. 1, pp. 274–288, 1988
  39. Geometrical representation of interacting boson models: U(3) model
    Physical Review C, vol. 36, no. 5, pp. 2076–2087, 1987
  40. Algebraic versus geometrical approach to the dipole resonances
    Nuclear Physics A, vol. 471, no. 3-4, pp. 545–564, 1987
  41. Dynamical symmetries of the interacting-boson model from a non-U(6) viewpoint
    Physical Review Letters, vol. 58, no. 5, pp. 459–462, 1987
  42. Geyer, Hahne, and Scholtz reply
    Physical Review Letters, vol. 59, no. 12, pp. 1374–1374, 1987
  43. Semiclassical analysis of the interacting boson model for dipole resonances
    Physical Review C, vol. 34, no. 2, pp. 693–702, 1986