Nom-Gaussian fluctuations in macroscopic equilibrium systems in magnetic field

K.E. Nagaev; O.S. Ayvazyan; N.Yu. Sergeeva

Nom-Gaussian fluctuations in macroscopic equilibrium systems in magnetic field

K.E. Nagaev¹, O.S. Ayvazyan², N.Yu. Sergeeva³

research article Pages: 19-20

¹ вед. научн. сотрудник, ИРЭ им. В.А. Котельникова РАН
² студент МФТИ
³ выпускник МФТИ

Keywords: correlation length Gaussian fluctuations non-equilibrium fluctuation relation the third cumulant noise spectral density

Abstract

We have calculated the linear in the magnetic-field contributions to the mean current , to the noise and for the third cumulant of equilibrium current fluctuations in a macroscopic inhomogeneous systems. The third cumulant for such systems appears to be non-zero. The obtained results satisfy the non-equilibrium fluctuation relation of Saito and Utsumi.

Keywords:

How to cite

Нагаев К.Э., Сергеева Н.Ю., Айвазян О.С. Негауссовские флуктуации в равновесной макроскопической системе в магнитном поле // Нелинейный мир. 2011. № 1. С. 19–20.

References

Forster H. and Buttiker M. Fluctuation Relations Without Microreversibility in Nonlinear Transport // Phys. Rev. Lett. 2008. V.101. P. 136805.
Saito K. and Utsumi Y. Symmetry in full counting statistics, fluctuation theorem, and relations among nonlinear transport coefficients in the presence of a magnetic field // Phys. Rev. 2008. V. B 78. P. 115429.

[1] Forster H. and Buttiker M. Fluctuation Relations Without Microreversibility in Nonlinear Transport // Phys. Rev. Lett. 2008. V.101. P. 136805.

[2] Saito K. and Utsumi Y. Symmetry in full counting statistics, fluctuation theorem, and relations among nonlinear transport coefficients in the presence of a magnetic field // Phys. Rev. 2008. V. B 78. P. 115429.

Nom-Gaussian fluctuations in macroscopic equilibrium systems in magnetic field

Abstract

How to cite

Forster H. and Buttiker M. Fluctuation Relations Without Microreversibility in Nonlinear Transport // Phys. Rev. Lett. 2008. V.101. P. 136805.

Saito K. and Utsumi Y. Symmetry in full counting statistics, fluctuation theorem, and relations among nonlinear transport coefficients in the presence of a magnetic field // Phys. Rev. 2008. V. B 78. P. 115429.

Abstract

How to cite

Forster H. and Buttiker M. Fluctuation Relations Without Microreversibility in Nonlinear Transport // Phys. Rev. Lett. 2008. V.101. P. 136805.

Saito K. and Utsumi Y. Symmetry in full counting statistics, fluctuation theorem, and relations among nonlinear transport coefficients in the presence of a magnetic field // Phys. Rev. 2008. V. B 78. P. 115429.

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