99 citations · 174 across the 12 of their papers we have counts for
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Comparing Tensor Renormalization Group and Monte Carlo calculations for spin and gauge models
Yannick Meurice, Alan Denbleyker, Yuzhi Liu +5
We show that the Tensor Renormalization Group (TRG) method can be applied to O(N) spin models, principal chiral models and pure gauge theories (Z2, U(1) and SU(2)) on (hyper) cubic…
Fisher zeros and conformality in lattice models
Yannick Meurice, Alexei Bazavov, Bernd A. Berg +6
Fisher zeros are the zeros of the partition function in the complex beta=2N_c/g^2 plane. When they pinch the real axis, finite size scaling allows one to distinguish between first…
Fisher's zeros, complex RG flows and confinement in LGT models
Alan Denbleyker, Alexei Bazavov, Daping Du +3
The zeros of the partition function in the complex beta plane (Fisher's zeros) play an important role in our understanding of phase transitions and RG flows. Recently, we argued th…
Fisher's zeros as boundary of RG flows in complex coupling space
A. Bazavov, A. Denbleyker, Daping Du +3
We discuss the possibility of extending the RG flows to complex coupling spaces. We argue that the Fisher's zeros are located at the boundary of the complex basin of attraction of…
Fisher's zeros as boundary of renormalization group flows in complex coupling spaces
A. Denbleyker, Daping Du, Yuzhi Liu +2
We propose new methods to extend the renormalization group transformation to complex coupling spaces. We argue that the Fisher's zeros are located at the boundary of the complex ba…
Dyson's Instability in Lattice Gauge Theory
A. Bazavov, A. Denbleyker, Daping Du +3
We discuss Dyson's argument that the vacuum is unstable under a change g^2 -> - g^2, in the context of lattice gauge theory. For compact gauge groups, the partition function is wel…