TY - JOUR
T1 - Algebraic escape in higher dimensional Hamiltonian systems
AU - Ding, Mingzhou
AU - Bountis, Tassos
AU - Ott, Edward
PY - 1990/12/24
Y1 - 1990/12/24
N2 - The escape of particles from a region partially filled with KAM tori is investigated for higher dimensional Hamiltonian systems using four-dimensional and six-dimensional symplectic maps. Numerical experiments show that the decay with time of the number of surviving particles is well fit by an algebraic law, N(t)∼t-α, over several decades.
AB - The escape of particles from a region partially filled with KAM tori is investigated for higher dimensional Hamiltonian systems using four-dimensional and six-dimensional symplectic maps. Numerical experiments show that the decay with time of the number of surviving particles is well fit by an algebraic law, N(t)∼t-α, over several decades.
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U2 - 10.1016/0375-9601(90)90910-G
DO - 10.1016/0375-9601(90)90910-G
M3 - Article
AN - SCOPUS:0000314095
VL - 151
SP - 395
EP - 400
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 8
ER -