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researcher

H. Bragança

10 papers hereh-index 10313 citations26 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author6

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cond-mat.str-el8
  • cond-mat.dis-nn1
  • cond-mat.mes-hall1

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedCorrelation-driven Lifshitz transition at the emergence of the pseudogap phase in the two-dimensional Hubbard model

39 citations · 156 across the 9 of their papers we have counts for

collaborators
Showing 2022Show all

1 paper · 1 filter

cond-mat.str-el2022★ 9 cited

Formation of spin and charge ordering in the extended Hubbard model during a finite-time quantum quench

Isaac M. Carvalho, Helena Bragança, Walber H. Brito +1

We investigate the formation of charge and spin ordering by starting from a non-interacting state and studying how it evolves in time under a Hamiltonian with finite electronic int…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.