Imperial College London
Professor Dmitry Turaev

ProfessorDmitryTuraev

Faculty of Natural Sciences, Department of Mathematics

Professor of Applied Mathematics & Mathematical Physics
 
 
 
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Contact

 

d.turaev

 
 
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Location

 

634Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Gelfreich:2014:39/395101,
author = {Gelfreich, V and Rom-Kedar, V and Turaev, D},
doi = {39/395101},
journal = {Journal of Physics A - Mathematical and Theoretical},
title = {Oscillating mushrooms: adiabatic theory for a non-ergodic system},
url = {http://dx.doi.org/10.1088/1751-8113/47/39/395101},
volume = {47},
year = {2014}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Can elliptic islands contribute to sustained energy growth as parameters of aHamiltonian system slowly vary with time? In this paper we show that a mushroombilliard with a periodically oscillating boundary accelerates the particleinside it exponentially fast. We provide an estimate for the rate ofacceleration. Our numerical experiments confirms the theory. We suggest that asimilar mechanism applies to general systems with mixed phase space.
AU  - Gelfreich,V
AU  - Rom-Kedar,V
AU  - Turaev,D
DO  - 39/395101
PY  - 2014///
SN  - 1751-8113
TI  - Oscillating mushrooms: adiabatic theory for a non-ergodic system
T2  - Journal of Physics A - Mathematical and Theoretical
UR  - http://dx.doi.org/10.1088/1751-8113/47/39/395101
UR  - http://arxiv.org/abs/1305.2624v1
UR  - http://iopscience.iop.org/1751-8121/47/39/395101/article
UR  - http://hdl.handle.net/10044/1/17903
VL  - 47
ER  -
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