The change of adiabatic invariant in separatrix crossing

S. V. Bulanov; N. M. Naumova

The change of adiabatic invariant in separatrix crossing

S. V. Bulanov
, N. M. Naumova

Research output: Contribution to journal › Article › peer-review

Abstract

The value change of adiabatic invariant in crossing of separatrix by the particle trajectory on the phase plane is calculated for Hamilton function depending on time. The relative change of adiabatic invariant in a separatrix birth process is demonstrated to be much more than in the case of separatrix crossing near a saddle point. A condition of stochastic layer occurrence near the separatrix formed in confluence of saddle points is found.

Original language	English
Pages (from-to)	22-31
Number of pages	10
Journal	Sbornik - Kratkie Soobshcheniya po Fizike AN SSSR
Issue number	11-12
Publication status	Published - 1 Nov 1994

Cite this

@article{95142e6836d2444e992d78c447265238,

title = "The change of adiabatic invariant in separatrix crossing",

abstract = "The value change of adiabatic invariant in crossing of separatrix by the particle trajectory on the phase plane is calculated for Hamilton function depending on time. The relative change of adiabatic invariant in a separatrix birth process is demonstrated to be much more than in the case of separatrix crossing near a saddle point. A condition of stochastic layer occurrence near the separatrix formed in confluence of saddle points is found.",

author = "Bulanov, \{S. V.\} and Naumova, \{N. M.\}",

year = "1994",

month = nov,

day = "1",

language = "English",

pages = "22--31",

journal = "Sbornik - Kratkie Soobshcheniya po Fizike AN SSSR",

number = "11-12",

}

TY - JOUR

T1 - The change of adiabatic invariant in separatrix crossing

AU - Bulanov, S. V.

AU - Naumova, N. M.

PY - 1994/11/1

Y1 - 1994/11/1

N2 - The value change of adiabatic invariant in crossing of separatrix by the particle trajectory on the phase plane is calculated for Hamilton function depending on time. The relative change of adiabatic invariant in a separatrix birth process is demonstrated to be much more than in the case of separatrix crossing near a saddle point. A condition of stochastic layer occurrence near the separatrix formed in confluence of saddle points is found.

AB - The value change of adiabatic invariant in crossing of separatrix by the particle trajectory on the phase plane is calculated for Hamilton function depending on time. The relative change of adiabatic invariant in a separatrix birth process is demonstrated to be much more than in the case of separatrix crossing near a saddle point. A condition of stochastic layer occurrence near the separatrix formed in confluence of saddle points is found.

M3 - Article

AN - SCOPUS:0028536252

SP - 22

EP - 31

JO - Sbornik - Kratkie Soobshcheniya po Fizike AN SSSR

JF - Sbornik - Kratkie Soobshcheniya po Fizike AN SSSR

IS - 11-12

ER -

The change of adiabatic invariant in separatrix crossing

Abstract

Fingerprint

Cite this