Mobile impurity in SSH model creates flat band of zero-energy topological bound states without boundaries when impurity is sufficiently heavy.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2019 2verdicts
UNVERDICTED 2representative citing papers
The spectrum E = R²(e^p + e^{-p}) + (e^x + e^{-x}) from local P¹ × P¹ is identified with the almost Mathieu operator, yielding three spectral phases separated by transitions at R² = 1 and R² = e^β.
citing papers explorer
-
Flat band of topological states bound to a mobile impurity
Mobile impurity in SSH model creates flat band of zero-energy topological bound states without boundaries when impurity is sufficiently heavy.
-
Geometric Engineering and Almost Mathieu Operator
The spectrum E = R²(e^p + e^{-p}) + (e^x + e^{-x}) from local P¹ × P¹ is identified with the almost Mathieu operator, yielding three spectral phases separated by transitions at R² = 1 and R² = e^β.