Correlation functions for a strongly coupled boson system and plane partitions
نویسندگان
چکیده
منابع مشابه
Correlation functions for a strongly coupled boson system and plane partitions.
A quantum phase model is introduced as a limit for very strong interactions of a strongly correlated q-boson hopping model. The exact solution of the phase model is reviewed, and solutions are also provided for two correlation functions of the model. Explicit expressions, including both amplitude and scaling exponent, are derived for these correlation functions in the low temperature limit. The...
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The correlation functions for a strongly correlated exactly solvable one-dimensional bo-son system on a finite chain as well as in the thermodynamic limit are calculated explicitly. This system which we call the phase model is the strong coupling limit of the integrable q-boson hopping model. The results are presented as determinants.
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2011
ISSN: 1364-503X,1471-2962
DOI: 10.1098/rsta.2010.0322