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Journal of Physics A: Mathematical and Theoretical latest papers



A major journal reporting work on the fundamental mathematical and computational methods underpinning physics. Each issue of the journal is split into six sections: statistical physics; chaotic and complex systems; mathematical physics; quantum mechanics



Published: Thu, 01 Jan 1970 00:00:00 GMT

Last Build Date: Thu, 01 Jan 1970 00:00:00 GMT

Copyright: Copyright © IOP Publishing 2011
 



Dissipative dynamics of a spin system with three-body interaction

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): Diego de Falco and Dario Tamascelli
Affiliation(s): Dipartimento di Scienze dell'Informazione, Universita degli Studi di Milano Via Comelico 39/41, 20135 Milano, Italy



Poisson structures for the Aristotelian model of three-body motion

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): E Abadoglu and H Gumral
Affiliation(s): Department of Mathematics, Yeditepe University, 34755 Atasehir, Istanbul, Turkey



Bipartite and tripartite entanglement of truncated harmonic oscillator coherent states via beam splitters

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): M Daoud, A Jellal, E B Choubabi and E H El Kinani
Affiliation(s): Max Planck Institute for Physics of Complex Systems, D-01187 Dresden, Germany; Department of Physics, Faculty of Sciences, Ibn Zohr University, PO Box 8106, 80006 Agadir, Morocco; Physics Department, College of Sciences, King Faisal University, PO Box 380, Alahsa 31982, Saudi Arabia; Saudi Center for Theoretical Physics, Dhahran, Saudi Arabia; Theoretical Physics Group, Faculty of Sciences, Chouaib Doukkali University, PO Box 20, 24000 El Jadida, Morocco; Mathematics Department, Faculty of Science and Technical, Moulay Ismail University, PO Box 509, Errachidia, Morocco



Gauge fixing and twisted prolongations

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): Giuseppe Gaeta
Affiliation(s): Dipartimento di Matematica, Universita degli Studi di Milano, via Saldini 50, 20133 Milano, Italy



The effect of juxtaposition angle on knot reduction in a lattice polygon model of strand passage

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): M L Szafron and C E Soteros
Affiliation(s): School of Public Health, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E5, Canada; Department of Mathematics and Statistics, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E6, Canada



Method for searching higher symmetries for quad-graph equations

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): Rustem N Garifullin, Elena V Gudkova and Ismagil T Habibullin
Affiliation(s): Ufa Institute of Mathematics, Russian Academy of Science, Chernyshevskii Str. 112, Ufa 450008, Russia; Department of Applied Mathematics and Mechanics, Ufa State Petroleum Technical University, Kosmonavtov Str. 1, Ufa 450062, Russia



Nuclear spin polarization and manipulation by repeated measurements

Thu, 14 Jul 2011 23:00:00 GMT

Author(s): Lian-Ao Wu
Affiliation(s): Department of Theoretical Physics and History of Science, The Basque Country University (EHU/UPV), PO Box 644, 48080 Bilbao, Spain; IKERBASQUE, Basque Foundation for Science, 48011 Bilbao, Spain



-symmetry breaking in complex nonlinear wave equations and their deformations

Tue, 12 Jul 2011 23:00:00 GMT

Author(s): Andrea Cavaglia, Andreas Fring and Bijan Bagchi
Affiliation(s): Centre for Mathematical Science, City University London, Northampton Square, London EC1V 0HB, UK; Department of Applied Mathematics, University of Calcutta, 92 Acharya Prafulla Chandra Road, Kolkata 700 009, India



Five-point correlation numbers in a one-matrix model

Tue, 12 Jul 2011 23:00:00 GMT

Author(s): G M Tarnopolskiy
Affiliation(s): LD Landau Institute for Theoretical Physics, Chernogolovka, 142432, Russia



Quasi-exactly solvable quartic: elementary integrals and asymptotics

Sun, 10 Jul 2011 23:00:00 GMT

Author(s): Alexandre Eremenko and Andrei Gabrielov
Affiliation(s): Department of Mathematics, Purdue University, West Lafayette, IN 47907, USA



Constancy of maximal nonlocal probability in Hardy's nonlocality test for bipartite quantum systems

Sun, 10 Jul 2011 23:00:00 GMT

Author(s): Kaushik P Seshadreesan and Sibasish Ghosh
Affiliation(s): Birla Institute of Technology and Science, Pilani 333 031, Rajasthan, India; The Institute of Mathematical Sciences, CIT Campus, Taramani, Chennai 600 113, India; Hearne Institute for Theoretical Physics and Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803, USA



Complete conformal field theory solution of a chiral six-point correlation function

Sun, 10 Jul 2011 23:00:00 GMT

Author(s): Jacob J H Simmons and Peter Kleban
Affiliation(s): Rudolf Peierls Centre for Theoretical Physics, 1 Keble Road, Oxford OX1 3NP, UK; James Franck Institute, 929 E 57th Street, Chicago, IL 60637, USA; LASST and Department of Physics & Astronomy, University of Maine, Orono, ME 04469, USA