448 citations · 2.2k across the 37 of their papers we have counts for
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cond-mat.str-el2012
Luttinger liquid, singular interaction and quantum criticality in cuprate materials
C. Di Castro, S. Caprara
With particular reference to the role of the renormalization group approach and Ward identities, we start by recalling some old features of the one-dimensional Luttinger liquid as…
cond-mat.supr-con2012★ 14 cited
Kinks and waterfalls as signatures of competing order in angle-resolved photoemission spectra of La_{2-x}Sr_xCuO_4
G. Mazza, M. Grilli, C. Di Castro +1
We show that the so-called kinks and waterfalls observed in angle-resolved photoemission spectra of La2-xSrxCuO4, a prototypical high-Tc superconducting cuprate, result from the co…
cond-mat.supr-con2012★ 9 cited
Hidden Ferronematic Order in Underdoped Cuprates
G. Seibold, M. Capati, C. Di Castro +2
We study a model for low doped cuprates where holes aggregate into oriented stripe segments which have a vortex and an antivortex fixed to the extremes. We argue that due to the in…