Quantum Phase Transitions
Quantum Phase Transitions
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DOI:
10.1142/9781848160132_0007
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发表时间:
2000-05
期刊:
影响因子:
--
通讯作者:
T. Schneider;J. M. Singer
中科院分区:
文献类型:
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作者:
T. Schneider;J. M. Singer
A quantum phase transition (QPT) is a zero-temperature, generically continuous transition tuned by a parameter in the Hamiltonian at which quantum fluctuations of diverging size and duration (and vanishing energy) take the system between two distinct ground states [4]. This short review discusses the characteristic aspects of QPT and illustrates possible applications in physics and biology.