93 citations · 725 across the 45 of their papers we have counts for
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cond-mat.str-el2018★ 22 cited
DMRG investigation of constrained models: from quantum dimer and quantum loop ladders to hard-boson and Fibonacci anyon chains
Natalia Chepiga, Frédéric Mila
Motivated by the presence of Ising transitions that take place entirely in the singlet sector of frustrated spin-1/2 ladders and spin-1 chains, we study two types of effective dime…
cond-mat.str-el2018★ 72 cited
Floating phase versus chiral transition in a 1D hard-boson model
Natalia Chepiga, Frédéric Mila
We investigate the nature of the phase transition between the period-three charge-density wave and the disordered phase of a hard-boson model proposed in the context of cold-atom e…
cond-mat.str-el2018★ 7 cited
Rigorous decoupling between edge states in frustrated spin chains and ladders
Natalia Chepiga, Frédéric Mila
We investigate the occurrence of exact zero modes in one-dimensional quantum magnets of finite length that possess edge states. Building on conclusions first reached in the context…