Abstract
An exactly solvable model of the ballast resistor is considered. Analytic expressions are obtained for the nonuniform stationary temperature distributions and the correspondingI–V characteristics. A bifurcation point for Neumann boundary conditions is found and its analytic properties are discussed. It is found that the infinite wire limit plays a role analogous to the thermodynamic limit in statistical mechanics for equilibrium phase transitions.
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D. Bedeaux, P. Mazur, and R. A. Pasmanter,Physica 86A:355 (1977).
W. J. Skocpol, M. R. Beasley, and M. Tinkham,J. Appl. Phys. 45:4054 (1974).
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Dedicated to the memory of our colleague and friend Pierre Résibois.
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Mazur, P., Bedeaux, D. An electrothermal instability in a conducting wire: Homogeneous and inhomogeneous stationary states for an exactly solvable model. J Stat Phys 24, 215–233 (1981). https://doi.org/10.1007/BF01007645
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DOI: https://doi.org/10.1007/BF01007645