Book

Quantum Chemistry: His own text "Introductory Quantum Chemistry", several papers on the theory and application of the factorization of a wavefunction into conditional and marginal factors - the Born-Oppenheimer Separation of Nuclear from Electronic motion but without the Approximation, and the Exact One-Electron Model of Molecular Structure.

Quantum Physics: The Nature of the Photon and the Electron.  Research initiated in 1985 produced a mathematical model of the photon as a solitary (soliton) wave, whose size, shape and internal intensity  are confirmed by several different experimental measurements and phenomena.  The photon-soliton (for circularly polarized light) is an egg-shaped circular ellipsoid of length l (the wavelength) and cross-sectional diameter l/p.  This finite-size explains the Heisenberg Uncertainty Principle physically: the photon?s momentum of h/l is distributed over its length of l, and hence the product of momentum and the position of that momentum is always equal to Planck?s constant, h.  This soliton model is the Bohr Model of Einstein?s photon.

Computing: The experience of working with the well-designed Ferranti Atlas computer as a graduate student at Manchester University (1961-64), followed by years of frustrating experience working in the Fortran language on IBM mainframe computers (1964-), motivated Dr. Hunter to study the theory of computation (1975-), the result being the insight that Turing Machine processes demand dynamic memory allocation, whereas Finite Automaton processes can have their memory allocated before execution of the process commences (static memory allocation).  This insight has implications for the design of computers and programming languages which are unrealized in widely used systems; the Unisys Clearpath MCP systems are exceptional, based upon the nested block structure that originated in the Algol-60 language.

Music: Geoffrey likes classical music, especially the music of Chopin, which he plays with some considerable technical skill and emotive expression on his Yamaha C7 grand piano.  As an analytical thinker, he has studied the theory of music and produced original insights: there are just 10 triads and 10 tetrads (chords) after discarding the minor second as a dissonant interval; he plans to present this systematic theory of harmony in a book "Harmonic Notes".

From his Euglogy:

Life is a journey, not a destination. Geoff?s journey ended too soon when he suddenly died of a heart attack on Thursday December 4, 2008. Geoff?s journey began over 74 years ago at 48 Allenby Road, Cadishead (a suburb of Manchester) where he was born the only child of Wilfrid Hunter and Mary Fazackerley Hunter.

He was a Renaissance man with wide interest across many fields. As a young lad, he enjoyed waving at trains near his home; this led to a lifelong love of trains. He served two years in the British Air Force as a photographer, and loved taking photos ever since. He worked with his Uncle John in Wales helping him with his bees and later in life had beehives on his Caledon acreage. Throughout his life he had a love of music and played the piano for his own enjoyment and the enjoyment of others.

He was a professor at York University for many years where he dedicated himself to research. His interest in science continued unabated to the end. In the last few weeks of his life, he wrote a critique of the book, Reinventing Gravity by John Moffat.

He married his wife Susan Prokopenko in July 1971 and they spent the next 37 years together. They travelled widely and in the last few years enjoyed trips to Panama, New Zealand and Australia.

He will be sadly missed by his wife, his family and all those who knew him.

Jean-Pierre Vigier earned his Ph.D. in Mathematics from University of Geneva in 1946 and served briefly as a member of the French Atomic Commission together with Frederic Joliot-Curie. In 1948 he was appointed assistant to Louis de Broglie (Nobel Prize in 1929 for discovery of wave nature of particles), a position he held until the latter\'s retirement in 1962, although their collaboration lasted another 10 years. He is the author of more than 200 scientific papers, and has co-authored and edited a number of books and conference proceedings. He is a member of the editorial board of Physics Letters A, and remains one of the most vocal proponents of the Stochastic Interpretation of Quantum Mechanics.

Articles:

• \"New Hydrogen Energies in Specially Structured Dense Media: Capillary Chemistry and Capillary Fusion\", in Third International Conference on Cold Fusion, Frontiers of Cold Fusion, 1992. Nagoya Japan: Universal Academy Press, Inc., Tokyo, Japan.
• \"New Hydrogen (Deuterium) Bohr Orbits in Quantum Chemistry and Cold Fusion Processes\"\' in International Symposium on Cold Fusion and Advanced Energy Sources, 1994. Belarusian State University, Minsk, Belarus: Fusion Information Center, Salt Lake City.
• \"On Cathodically Polarized Pd/D Systems\", Phys. Lett. A, 1996. 221: p. 138.

Degrees

• 1968     Ph.D., D.I.C Opto-electronics, Imperial College, University of London
• 1963     B.Sc., A.R.C.S. Physics (Special Honours), Imperial College, University of London

Scholarly and Professional Memberships

• International Astronomical Union
• Associate Editor, World Scientific Series in Contemporary Chemical Physics

Selected Publications

• Hunter, G. and Jeffers, S. Realism and the realized Popper experiment, presented at the Fourth Vigier Symposium, Paris (2003).
• Jeffers, S. Physics and claims for anomalous effects related to consciousness. Journal of Consciousness Studies10(6-7), 135-52 (2003).
• Freedman, M., Jeffers, S., Sager, K., Binns, M. and Black, S. Effects of frontal lobe lesions on intentionality and random physical systems. J.Sci. Exp.17(3) (2003).
• Evans, M.V. and Jeffers, S. The present status of the Quantum theory of light, in modern non-linear optics 3, 1-197, eds. I.Prigogene and S.A.Rice. Interscience (2001).
• Jeffers, S., Lehnert, B., Abramson, N. and Chebotarev, L. Jean-Pierre Vigier and the stochastic interpretation of Quantum mechanics, Apeiron Press, Montreal (2000).

Current Research Projects

• Interpretation of recent experiments bearing on quantum mechanics.
• Analysis of extensive data gleaned from teaching large first year classes on claims for the efficacy of TEL (Technology Enhanced Learning).

Courses Taught

• SC/NATS 1710  6.00     The Nature and Growth of Scientific Thought
• SC/PHYS 1510  4.00     Introduction to Physics

Interference and diffraction phenomena have been studied using Maxwell\'s equations yielding amplitude, phase and Poynting vector spatial distributions for a variety of geometries. This analysis has been used to refute claims that a pulsed microwave double slit experiment might challenge Complementarity. Recent work has concerned experimental checks on the recent suggestion that the classical electromagnetic field may, if circularly polarised, carry a longitudinal, constant component, the so-called B(3) field.

Sisir Roy is presently a Full Professor, Theoretical Physics at the Indian Statistical Institute. His main research areas include Foundations of Quantum Mechanics, Unsharp Observables, Wolf Mechanism and Alternate Cosmology, Brain Function Modeling and Dynamic geometry Bayesian Methodology and Data analysis in Quasar Astronomy , as well as Extended Electromagnetic Theory. He has published more than 120 papers in various international journals, and is the author of eight books.

Positions:

1. Professor, Physics and Applied Mathematics Unit, Indian Statistical Institute, Kolkata, from 1993
2. Distinguished Visiting Professor, George Mason University, USA, May 2006 - May 2007, Sep 2002 - Jan 2004, Feb 2001 - Jul 2001, Sep 1998 - May 1999
3. Associate Professor , Indian Statistical Insititute, Kolkata, 1987 - 1993
4. Visiting Scientist, Henri Poincare Institute, Paris, 1986 - 1987
5. Lecturer, Indian Statistical Institute, Kolkata, 1980 - 1987
6. Research Fellow for Ph.D., Indian Statistical Institute, 1975 - 1979

Present Interests:

1. Cosmological Red Shift, Non Parametric Statistical Data analysis of Recent Astronomical Data especially related to Quasars and galaxies, Studying Dynamic Multiple Scattering in the local environment of quasars based on the Wolf Effect and consequences.
2. Dynamic geometry and Brain Function Modeling.
3. Pre-geometry and Planck scale physics, Agent based simulation.
4. Quantum Information and Quantum Cryptography.
5. Statistical distance and Image Analysis.

Papers:

1. Foundations of Quantum Mechanics : 45 papers
2. Computer Science and Image Analysis : 3
3. Astrophysics and Cosmology : 11
4. Brain Function Modeling and Cognitive Activities : 6
5. Electromagnetic Theory : 38
6. \"(Quantum) spacetime as a statistical geometry of fuzzy lumps and the connection with random metric spaces\", Manfred Requardt et al 2001 Class. Quantum Grav. 18 3039-3057   doi: 10.1088/0264-9381/18/15/317.