PUBLICATIONS

In case of publications reviewed in Mathematical Reviews the review is indicated  by MR Vol:number.
 

  1. U.P. Wild, Tae-Kyu Ha, G.A.R., H.U. Keller, and P.O. Brunner: Ab initio SCF Calculation of the Fluoronium Ion: Geometry, Electronic Structure and Vibrational Constants. Helvetica Chimica Acta 58, 696-706 (1975).
  2. G.A.R.: States and Composite Systems in W*-algebraic Quantum Theory. Diss. ETH-Zuerich No. 6824.
  3. G.A.R., and H. Primas: Remarks on ``On Completely Positive Maps in Generalized Quantum Dynamics''. Foundations of Physics 12, 433-435 (1982). MR 84a:82005b
  4. G.A.R.: Comparison of Uhlmann's Transition Probability with the one induced by the Natural Positive Cone of von Neumann Algebras in Standard Form.  Letters in Mathematical Physics 6, 233-236 (1982). MR 83k:46051
  5. H. Araki, and G.A.R.: A remark on Transition Probability. Letters in Mathematical Physics 6, 237-240 (1982).  MR 83k:46052
  6. G.A.R., and A. Rieckers: Coherence and Incompatibility in W*-algebraic Quantum Theory. International Journal of Theoretical Physics 22, 267-291 (1983). MR 85e:81010
  7. G.A.R.: Generalized Transition Probabilities and Applications. En: Lecture Notes in Mathematics 1055, Springer, Berlin 1984; pp. 327-335. MR 86d:81008
  8. G.A.R. and H.S. Zivi:  On the Semiclassical Description of N-level Systems interacting with Radiation Fields. Journal of Mathematical Physics 26, 2529-2539 (1985). MR 87e:81226
  9. G.A.R., and H.S. Zivi: Semiclassical Description of  N-level Systems interacting with Radiation Fields. En: Lecture Notes in Mathematics 1136, Springer, Berlin 1985; pp. 442-452. MR 87d:81166
  10. G.A.R.: A Note on Mixing-Increasing and Mixing-Decreasing Maps. Helvetica Physica Acta 60, 903-912 (1987). MR 89d:46063
  11. G.A.R.:  N-level Systems interacting with Bosons: Semiclassical Limits. En: Fundamental Aspects of Quantum Theory; V. Gorini and A. Frigerio (eds.), Plenum Press, New York 1986; pp. 239-246. MR 88a:81039
  12. W. Cegła, J.T. Lewis, and G.A.R.:  Equilibrium Thermodynamics of Matter Interacting with the Quantized Radiation Field. Europhysics Letters 4, 517-520 (1987).
  13. G.A.R.:  A Remark on Bell's Inequality and Decomposable Normal States. Letters in Mathematical Physics 15, 27-29 (1988). MR 89d:81014
  14. W. Cegła, J.T. Lewis, and G.,A.R.:  The Free Energy of Quantum Spin Systems and Large Deviations.  Communications in Mathematical Physics 118, 337-354 (1988). MR 89k:82019
  15. J.T. Lewis, and G.A.R.:  The Equilibrium Thermodynamics of a Spin-Boson Model.  Journal of Statistical Physics 50, 1201-1220 (1988)}. MR 89j:82013
  16. G.A.R.: The Free Energy of the Spin-Boson Model. Journal of Statistical Physics 53, 565-581 (1988)}. MR 89k:82026
  17. D. Petz, G.A.R., and A. Verbeure:  Asymptotics of Varadhan-Type and the Gibbs Variational Principle. Communications in Mathematical Physics  121, 271-282 (1989)}. MR 90g:46098
  18. G.A.R., and R.F. Werner:  Quantum Statistical Mechanics of General Mean Field Systems. Helvetica Physica Acta 62, 980-1003 (1989)}. MR 90m:82012
  19. G.A.R., and R.F. Werner:  The Gibbs Variational Principle for General BCS-type Models. Europhysics Letters 9, 633-638 (1989)}.
  20. G.A.R., and R.F. Werner:  Minimizing the Relative Entropy in a Face.  Letters in Mathematical Physics 19, 7-14 (1990)}. MR 91b:46054
  21. G.A.R., and R.F. Werner: The Gibbs Variational Principle for Inhomogeneous Mean-Field Systems. Helvetica Physica Acta 64, 633-667 (1991)}. MR 92k:82008
  22. G.A.R. :  Non-commutative large deviations and applications. In:  Instabilities and Nonequilibrium Structures III; E. Tirapegui and W. Zeller (eds.); Kluwer Acad. Publ., Amsterdam 1991; pp. 81-85.
  23. J.-P. Neirotti, and G.A.R.:  Maximizing relative entropy at given energies. Letters in Mathematical Physics 29, 33-39 (1993)}. MR 94j:82012
  24. G.A.R.:  Properties of q-entropies. Journal of Mathematical Physics 36, 4785-4791 (1995). PDF
  25. G.R. Guerberoff, and G.A.R.:  Standard Thermal Statistics with q-entropies. Journal of Mathematical Physics 37, 1776-1789 (1996). PDF
  26. G.R. Guerberoff, P.A. Pury, and G.A.R.: Non-standard Thermal Statistics with q-entropies.  Journal of Mathematical Physics 37, 1790-1811 (1996). PDF
  27. G.R. Guerberoff, and G.A.R.: Remarks on ``Thermodynamic stability conditions for the Tsallis and Rényi entropies'' by Ramshaw.  Physics Letters A 214, 313-315 (1996). PDF
  28. G.R. Guerberoff, and G.A.R.:  On the free energy of the Hopfield model.  Journal of Statistical Physics 87, 333-361 (1997).
  29. O. Osenda, and G.A.R.:  Entanglement in thermal equilibrium states. Physical Review A 72, 06102 (2005). PDF
  30. G.A.R.:  Spectral conditions on the state of a composite quantum system implying its separability. Journal of Physics A 39, 617-636 (2006). PDF
  31. M.E. Gabach Clément , and  G.A.R.:  A simple spectral condition implying seprability for  states  of bipartite  quantum systems. Journal of Physics A 39,  9291-9295 (2006).  PDF
  32. M. Gaudiano, O. Osenda, and G.A.R.: Two-spin-subsystem entanglement in spin-1/2 rings with long-range intercations. Physical Review A 77, 022109 (2008). PDF
  33. G.A.R.: The problem of entanglement of quantum states. Revista de la Unión Matemática Argentina 49, 111-119 (2008). 
  34. G.A.R., and P.R. Zangara:  On the long-time asymptotics of quantum dynamical semigroups. In: Quantum Probability and Related Topics; Proceedings of the 30th Conference, Santiago, Chile, 23--28 November 2009. R. Rebolledo and M. Orszag (eds.). QP-PQ Quantum Probability and White Noise Analysis, Vol. XXVII,  World Scientific, Singapore 2011. pp. 288-295.