Abstract
We improve one of the main results of Levin (Commun Math Phys 304:295-328, 2011).
Original language | English |
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Pages (from-to) | 1171-1178 |
Number of pages | 8 |
Journal | Communications in Mathematical Physics |
Volume | 325 |
Issue number | 3 |
DOIs | |
State | Published - Feb 2014 |