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Ising model

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11: Foreword
The provision of standard reference data of this type is a core function of NIST. … The new printed volume, the NIST Handbook of Mathematical Functions, serves a similar function as the original A&S, though it is heavily updated and extended. …The DLMF may well serve as a model for the effective presentation of highly mathematical reference material on the Web. … Their unfailing dedication is acknowledged deeply and gratefully. Particular attention is called to the generous support of the National Science Foundation, which made possible the participation of experts from academia and research institutes worldwide. …
12: Ian J. Thompson
 1953 in New Zealand) has been since 2006 a Theoretical Nuclear Physicist in the Nuclear Theory and Modeling Group of the Lawrence Livermore National Laboratory, Livermore, California. … Thompson is a Fellow of the U. … Thompson is author of the following DLMF Chapter …
13: 5.20 Physical Applications
Solvable Models of Statistical Mechanics
Suppose the potential energy of a gas of n point charges with positions x 1 , x 2 , , x n and free to move on the infinite line < x < , is given by …The probability density of the positions when the gas is in thermodynamic equilibrium is: …where k is the Boltzmann constant, T the temperature and C a constant. … and the partition function is given by …
14: Daniel W. Lozier
He is currently a Research Associate at NIST and a General Editor for the DLMF project. … Then he transferred to NIST (then known as the National Bureau of Standards), where he collaborated for several years with the Building and Fire Research Laboratory developing and applying finite-difference and spectral methods to differential equation models of fire growth. …
15: 19.33 Triaxial Ellipsoids
The potential is …and the electric capacity C = Q / V ( 0 ) is given by … A conducting elliptic disk is included as the case c = 0 . … Ellipsoidal distributions of charge or mass are used to model certain atomic nuclei and some elliptical galaxies. …In suitable units the self-energy of the distribution is given by …
16: Bibliography M
  • P. Martín, R. Pérez, and A. L. Guerrero (1992) Two-point quasi-fractional approximations to the Airy function Ai ( x ) . J. Comput. Phys. 99 (2), pp. 337–340.
  • V. Meden and K. Schönhammer (1992) Spectral functions for the Tomonaga-Luttinger model. Phys. Rev. B 46 (24), pp. 15753–15760.
  • T. Morita (1978) Calculation of the complete elliptic integrals with complex modulus. Numer. Math. 29 (2), pp. 233–236.
  • C. Mortici (2013b) Further improvements of some double inequalities for bounding the gamma function. Math. Comput. Modelling 57 (5-6), pp. 1360–1363.
  • MPFR (free C library)
  • 17: 31.17 Physical Applications
    The problem of adding three quantum spins 𝐬 , 𝐭 , and 𝐮 can be solved by the method of separation of variables, and the solution is given in terms of a product of two Heun functions. … for the common eigenfunction Ψ ( 𝐱 ) = Ψ ( x s , x t , x u ) , where a is the coupling parameter of interacting spins. … For application of biconfluent Heun functions in a model of an equatorially trapped Rossby wave in a shear flow in the ocean or atmosphere see Boyd and Natarov (1998). …
    18: Bibliography L
  • S. Lai and Y. Chiu (1990) Exact computation of the 3 - j and 6 - j symbols. Comput. Phys. Comm. 61 (3), pp. 350–360.
  • L. Lapointe and L. Vinet (1996) Exact operator solution of the Calogero-Sutherland model. Comm. Math. Phys. 178 (2), pp. 425–452.
  • Y. A. Li and P. J. Olver (2000) Well-posedness and blow-up solutions for an integrable nonlinearly dispersive model wave equation. J. Differential Equations 162 (1), pp. 27–63.
  • 19: Bibliography C
  • J. Camacho, R. Guimerà, and L. A. N. Amaral (2002) Analytical solution of a model for complex food webs. Phys. Rev. E 65 (3), pp. (030901–1)–(030901–4).
  • B. C. Carlson and J. FitzSimons (2000) Reduction theorems for elliptic integrands with the square root of two quadratic factors. J. Comput. Appl. Math. 118 (1-2), pp. 71–85.
  • B. C. Carlson (1999) Toward symbolic integration of elliptic integrals. J. Symbolic Comput. 28 (6), pp. 739–753.
  • 20: Bibliography S
  • I. J. Schwatt (1962) An Introduction to the Operations with Series. 2nd edition, Chelsea Publishing Co., New York.
  • G. Shanmugam (1978) Parabolic Cylinder Functions and their Application in Symmetric Two-centre Shell Model. In Proceedings of the Conference on Mathematical Analysis and its Applications (Inst. Engrs., Mysore, 1977), Matscience Rep., Vol. 91, Aarhus, pp. P81–P89.
  • SLATEC (free Fortran library)
  • D. Slepian (1983) Some comments on Fourier analysis, uncertainty and modeling. SIAM Rev. 25 (3), pp. 379–393.
  • F. Stenger (1993) Numerical Methods Based on Sinc and Analytic Functions. Springer Series in Computational Mathematics, Vol. 20, Springer-Verlag, New York.