329 citations · 3.5k across the 125 of their papers we have counts for
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hep-lat2011★ 4 cited
The generalized fermion-bag approach
Shailesh Chandrasekharan, Anyi Li
We present a new approach to some four-fermion lattice field theories which we call the generalized fermion bag approach. The basic idea is to identify unpaired fermionic degrees o…
hep-lat2011★ 63 cited
Fermion bags, duality and the three dimensional massless lattice Thirring model
Shailesh Chandrasekharan, Anyi Li
The recently proposed fermion bag approach is a powerful technique to solve some four-fermion lattice field theories. Due to the existence of a duality between strong and weak coup…
cond-mat.str-el2011★ 5 cited
Partition Functions of Strongly Correlated Electron Systems as "Fermionants"
Shailesh Chandrasekharan, Uwe-Jens Wiese
We introduce a new mathematical object, the "fermionant" , of type of an matrix . It represents certain -point functions involving …