New from Journal of Physics A
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 and quantum information theory; classical and quantum field theory; and fluid and plasma theory.
Updated: 8 hours 52 min ago
Exceptional orthogonal polynomials, exactly solvable potentials and supersymmetry
Author(s): C Quesne
Affiliation(s): Physique Nucléaire Théorique et Physique Mathématique, Université Libre de Bruxelles, Campus de la Plaine CP229, Boulevard du Triomphe, B-1050 Brussels, Belgium
Affiliation(s): Physique Nucléaire Théorique et Physique Mathématique, Université Libre de Bruxelles, Campus de la Plaine CP229, Boulevard du Triomphe, B-1050 Brussels, Belgium
Algebraic integrability of the confluent Neumann system
Author(s): Martin Vuk
Affiliation(s): Faculty of Computer and Information Science, University of Ljubljana, Trzska cesta 25, SI-1001 Ljubljana, Slovenia
Affiliation(s): Faculty of Computer and Information Science, University of Ljubljana, Trzska cesta 25, SI-1001 Ljubljana, Slovenia
The formal derivation of an exact series expansion for the principal Schottky–Nordheim barrier function v, using the Gauss hypergeometric differential equation
Author(s): Jonathan H B Deane and Richard G Forbes
Affiliation(s): Department of Mathematics, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford GU2 7XH, UK; Advanced Technology Institute (X1), Faculty of Engineering and Physical Sciences, University of Surrey, Guildford GU2 7XH, UK
Affiliation(s): Department of Mathematics, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford GU2 7XH, UK; Advanced Technology Institute (X1), Faculty of Engineering and Physical Sciences, University of Surrey, Guildford GU2 7XH, UK
The applicability of constrained symplectic integrators in general relativity
Author(s): Jörg Frauendiener
Affiliation(s): Department of Mathematics and Statistics, University of Otago, PO Box 56, Dunedin 9010, New Zealand; Centre of Mathematics for Applications, University of Oslo, PO Box 1053 Blindern, NO-0316 Oslo, Norway
Affiliation(s): Department of Mathematics and Statistics, University of Otago, PO Box 56, Dunedin 9010, New Zealand; Centre of Mathematics for Applications, University of Oslo, PO Box 1053 Blindern, NO-0316 Oslo, Norway
A Kohn–Sham system at zero temperature
Author(s): H Cornean, K Hoke, H Neidhardt, P N Racec and J Rehberg
Affiliation(s): Department of Mathematical Sciences, Aalborg University, Fredrik Bajers Vej 7E, DK-9220 Aalborg, Denmark; Weierstrass Institute for Applied Analysis and Stochastics, Mohrenstr. 39, D-10117 Berlin, Germany
Affiliation(s): Department of Mathematical Sciences, Aalborg University, Fredrik Bajers Vej 7E, DK-9220 Aalborg, Denmark; Weierstrass Institute for Applied Analysis and Stochastics, Mohrenstr. 39, D-10117 Berlin, Germany
Soluble one-dimensional particle conservation models with infinitely many absorbing states
Author(s): Evandro F da Silva and Mário J de Oliveira
Affiliation(s): Instituto de Física, Universidade de São Paulo, Caixa Postal 66318, 05315-970 São Paulo, São Paulo, Brazil
Affiliation(s): Instituto de Física, Universidade de São Paulo, Caixa Postal 66318, 05315-970 São Paulo, São Paulo, Brazil
Block Toeplitz operators with rational symbols (II)
Author(s): In Sung Hwang and Woo Young Lee
Affiliation(s): Department of Mathematics, Sungkyunkwan University, Suwon 440-746, Korea; Department of Mathematics, Seoul National University, Seoul 151-742, Korea
Affiliation(s): Department of Mathematics, Sungkyunkwan University, Suwon 440-746, Korea; Department of Mathematics, Seoul National University, Seoul 151-742, Korea
The instability of the spiral wave induced by the deformation of elastic excitable media
Author(s): Jun Ma, Ya Jia, Chun-Ni Wang and Shi-Rong Li
Affiliation(s): Department of Physics, Central China Normal University, Wuhan 430079, People's Republic of China; School Of Science, Lanzhou University of Technology, Lanzhou 730050, People's Republic of China
Affiliation(s): Department of Physics, Central China Normal University, Wuhan 430079, People's Republic of China; School Of Science, Lanzhou University of Technology, Lanzhou 730050, People's Republic of China
Normal forms and uniform approximations for bridge orbit bifurcations
Author(s): Ken-ichiro Arita and Matthias Brack
Affiliation(s): Department of Physics, Nagoya Institute of Technology, 466-8555 Nagoya, Japan; Institute for Theoretical Physics, University of Regensburg, D-93040 Regensburg, Germany
Affiliation(s): Department of Physics, Nagoya Institute of Technology, 466-8555 Nagoya, Japan; Institute for Theoretical Physics, University of Regensburg, D-93040 Regensburg, Germany
Nested subgraphs of complex networks
Author(s): Bernat Corominas-Murtra, José F F Mendes and Ricard V Solé
Affiliation(s): ICREA-Complex Systems Lab, Universitat Pompeu Fabra, Dr Aiguader 80, 08003 Barcelona, Spain; Departamento de Física da Universidade de Aveiro, 3810-193 Aveiro, Portugal; Santa Fe Institute, 1399 Hyde Park Road, New Mexico 87501, USA
Affiliation(s): ICREA-Complex Systems Lab, Universitat Pompeu Fabra, Dr Aiguader 80, 08003 Barcelona, Spain; Departamento de Física da Universidade de Aveiro, 3810-193 Aveiro, Portugal; Santa Fe Institute, 1399 Hyde Park Road, New Mexico 87501, USA
Exponential generating functions for the associated Bessel functions
Author(s): H Fakhri, B Mojaveri and M A Gomshi Nobary
Affiliation(s): Department of Theoretical Physics and Astrophysics, Physics Faculty, University of Tabriz, PO Box 51666-16471, Tabriz, Iran; Department of Physics, Faculty of Science, Razi University, Kermanshah, Iran
Affiliation(s): Department of Theoretical Physics and Astrophysics, Physics Faculty, University of Tabriz, PO Box 51666-16471, Tabriz, Iran; Department of Physics, Faculty of Science, Razi University, Kermanshah, Iran
Generating functions for effective Hamiltonians via the symmetrized Hadamard product
Author(s): Boris Zhilinskii
Affiliation(s): Université du Littoral, UMR 8101 du CNRS, Dunkerque, France
Affiliation(s): Université du Littoral, UMR 8101 du CNRS, Dunkerque, France
The alignment of cylindrically layered smectic A liquid crystals with director tilt on the boundaries
Author(s): A J Walker
Affiliation(s): Department of Mathematics, University of Strathclyde, Livingstone Tower, 26 Richmond Street, Glasgow, G1 1XH, UK
Affiliation(s): Department of Mathematics, University of Strathclyde, Livingstone Tower, 26 Richmond Street, Glasgow, G1 1XH, UK
The predictability of band-limited, high-frequency and mixed processes in the presence of ideal low-pass filters
Author(s): Nikolai Dokuchaev
Affiliation(s): Department of Mathematics, Trent University, Ontario, Canada
Affiliation(s): Department of Mathematics, Trent University, Ontario, Canada
A modified floor field cellular automata model for pedestrian evacuation simulation
Author(s): Ren-Yong Guo and Hai-Jun Huang
Affiliation(s): School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100083, People's Republic of China
Affiliation(s): School of Economics and Management, Beijing University of Aeronautics and Astronautics, Beijing 100083, People's Republic of China
Solvable model for pair excitation in trapped Boson gas at zero temperature
Author(s): Dionisios Margetis
Affiliation(s): Department of Mathematics, and Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742, USA
Affiliation(s): Department of Mathematics, and Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742, USA
Tunneling by a semiclassical initial value method with higher order corrections
Author(s): Gili Hochman and Kenneth G Kay
Affiliation(s): Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel
Affiliation(s): Department of Chemistry, Bar-Ilan University, Ramat-Gan 52900, Israel
Global synchronization of drive–response dynamical networks subject to input nonlinearity
Author(s): Rong Li, Zhisheng Duan and Guanrong Chen
Affiliation(s): State Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Aerospace Engineering, College of Engineering, Peking University, Beijing 100871, People's Republic of China; Department of Electronic Engineering, City University of Hong Kong, Hong Kong SAR, People's Republic of China
Affiliation(s): State Key Laboratory for Turbulence and Complex Systems, Department of Mechanics and Aerospace Engineering, College of Engineering, Peking University, Beijing 100871, People's Republic of China; Department of Electronic Engineering, City University of Hong Kong, Hong Kong SAR, People's Republic of China
Mixed-state entanglement and quantum teleportation through noisy channels
Author(s): Eylee Jung, Mi-Ra Hwang, DaeKil Park, Jin-Woo Son and Sayatnova Tamaryan
Affiliation(s): Department of Physics, Kyungnam University, Masan 631-701, Korea; Department of Mathematics, Kyungnam University, Masan 631-701, Korea; Theory Department, Yerevan Physics Institute, Yerevan-36, 375036, Armenia
Affiliation(s): Department of Physics, Kyungnam University, Masan 631-701, Korea; Department of Mathematics, Kyungnam University, Masan 631-701, Korea; Theory Department, Yerevan Physics Institute, Yerevan-36, 375036, Armenia
On the question of temperature transformations under Lorentz and Galilei boosts
Author(s): Geoffrey L Sewell
Affiliation(s): Department of Physics, Queen Mary, University of London, Mile End Road, London E1 4NS, UK
Affiliation(s): Department of Physics, Queen Mary, University of London, Mile End Road, London E1 4NS, UK