Abstract
This article elaborates upon our previous work in which some general properties of the matrix elements and kernels of the gain and loss terms of the collision integral were found. The object of study is the loss term of the collision integral, since related analytical expressions are simple. Formulas to calculate the matrix elements are derived. The kernels of power-law interaction potentials are completely investigated and constructed using analytical and numerical approaches.
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A. Ya. Ender, I. A. Ender, and L. A. Bakaleinikov, Zh. Tekh. Fiz. 80(10), 12 (2010) [Tech. Phys. 55, 1400 (2010)].
L. A. Bakaleinikov, A. Ya. Ender, and I. A. Ender, Zh. Tekh. Fiz. 76(9), 6 (2006) [Tech. Phys. 51, 1110 (2006)].
L. A. Bakaleinikov, E. Yu. Flegontova, A. Ya. Ender, and I. A. Ender, Zh. Tekh. Fiz. 79(2), 22 (2009) [Tech. Phys. 54, 182 (2009)].
A. Ya. Ender and I. A. Ender, Collision Integral of the Boltzmann Equation and the Method of Moments (St. Peterb. Gos. Univ., St. Petersburg, 2003) [in Russian].
A. Ya. Ender and I. A. Ender, Phys. Fluids 11, 2720 (1999).
L. D. Landau and E. M. Lifshitz, Course of Theoretical Physics, Vol. 3: Quantum Mechanics: Non-Relativistic Theory (Nauka, Moscow, 1989, 4th ed.; Pergamon, New York, 1977, 3rd ed.).
D. Hilbert, Math. Ann. 72, 562 (1912).
E. Hecke, Math. Z. 12, 274 (1922).
I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, and Products (Nauka, Moscow, 1962; Academic, New York, 1980).
A. P. Prudnikov, Yu. A. Brychkov, and O. I. Marichev, Integrals and Series, Vol. 3: More Special Functions (FM, Moscow, 1981; Taylor and Francis, London, 1990).
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Original Russian Text © A.Ya. Ender, I.A. Ender, L.A. Bakaleinikov, E.Yu. Flegontova, 2011, published in Zhurnal Tekhnicheskoĭ Fiziki, 2011, Vol. 81, No. 4, pp. 24–34.
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Ender, A.Y., Ender, I.A., Bakaleinikov, L.A. et al. Matrix elements and kernels of the collision integral in the Boltzmann equation. Tech. Phys. 56, 452–463 (2011). https://doi.org/10.1134/S1063784211040141
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DOI: https://doi.org/10.1134/S1063784211040141