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Determination of universal critical exponents using Lee-Yang theory
Published 2019-09-01“…Lee-Yang zeros are points in the complex plane of an external control parameter at which the partition function vanishes for a many-body system of finite size. …”
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Lee–Yang Zeroes in the Baryon Fugacity Plane: The Role of High Densities
Published 2023-09-01Subjects: Get full text
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Lee-Yang theory of the Curie-Weiss model and its rare fluctuations
Published 2020-07-01“…This finding may constitute a profound connection between Lee-Yang theory and large-deviation statistics.…”
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Lee-Yang theory of criticality in interacting quantum many-body systems
Published 2021-09-01“…However, investigations of quantum critical systems also represent one of the most challenging problems in physics, since highly correlated many-body systems rarely allow for an analytic and tractable description. Here, we present a Lee-Yang theory of quantum phase transitions including a method to determine quantum critical points which readily can be implemented within the tensor network formalism and even in realistic experimental setups. …”
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Lee-Yang theory of quantum phase transitions with neural network quantum states
Published 2023-08-01“…Here, we show that neural network quantum states can be combined with a Lee-Yang theory of quantum phase transitions to predict the critical points of strongly correlated spin lattices. …”
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Nonextensive percolation and Lee-Yang edge singularity from nonextensive λϕ3 scalar field theory
Published 2022-10-01“…We apply the results for both nonextensive percolation and Lee-Yang edge singularity problems. The corresponding systems are nonextensive generalizations of their extensive counterparts. …”
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θ dependence of T c in 4d SU(3) Yang-Mills theory with histogram method and the Lee-Yang zeros in the large N limit
Published 2022-06-01“…Using information obtained here, we try to depict the expected θ dependence of the free energy density at T ≲ T c (0), which crosses the first order transition line at an intermediate value of θ. Finally, how the Lee-Yang zeros associated with the spontaneous CP violation appear is discussed formally in the large N limit, and the locations of them are found to be θ R θ I = 2 m + 1 π 2 n + 1 2 χ V 4 $$ \left({\theta}_R,{\theta}_I\right)=\left(\left(2m+1\right)\pi, \frac{2n+1}{2\chi {V}_4}\right) $$ with m and n arbitrary integers.…”
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Lefschetz-thimble analysis of the sign problem in one-site fermion model
Published 2016-01-01Subjects: Get full text
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Probing Yang–Lee edge singularity by central spin decoherence
Published 2017-01-01Subjects: Get full text
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Effects of engine oil on the smoke and noise pollution
Published 2015Get full text
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Image Splicing Detection With Constrained Convolutional Neural Network
Published 2019Get full text
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Integrating territories : information systems integration and territorial rationality
Published 2009Get full text
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