1.5k citations · 10k across the 123 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2020★ 57 cited
General Lieb-Schultz-Mattis type theorems for quantum spin chains
Yoshiko Ogata, Yuji Tachikawa, Hal Tasaki
We develop a general operator algebraic method which focuses on projective representations of symmetry group for proving Lieb-Schultz-Mattis type theorems, i.e., no-go theorems tha…
math-ph2017★ 3 cited
On 'categories' of quantum field theories
Yuji Tachikawa
We give a rough description of the 'categories' formed by quantum field theories. A few recent mathematical conjectures derived from quantum field theories, some of which are now p…