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researcher

Matthew Cha

3 papers hereh-index 365 citations6 works total

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

author position
  • sole author1
  • first author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math-ph3

identity via Semantic Scholar / OpenAlex

activity
20162018
most citedOn the stability of charges in infinite quantum spin systems

22 citations · 45 across the 3 of their papers we have counts for

collaborators
Showing 2016Show all

1 paper · 1 filter

math-ph2016★ 22 cited

The complete set of infinite volume ground states for Kitaev's abelian quantum double models

Matthew Cha, Pieter Naaijkens, Bruno Nachtergaele

We study the set of infinite volume ground states of Kitaev's quantum double model on Z2 for an arbitrary finite abelian group G. It is known that these models have a…

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