Sumários
Exact Quantization and Instantons
19 dezembro 2019, 13:00 • Ricardo Schiappa
Semiclassical decoding of the resurgent solution for the double-well spectrum via instanton calculus.
Exact Quantization
17 dezembro 2019, 13:00 • Ricardo Schiappa
Exact WKB for the double-well: resurgent solution for the spectrum.
Exact Quantization
12 dezembro 2019, 13:00 • Ricardo Schiappa
Exact WKB for the double-well: perturbative and nonperturbative quantizations.
Resurgence
10 dezembro 2019, 13:00 • Ricardo Schiappa
Introduction to Borel summability and resurgence.
WKB and Resurgence
5 dezembro 2019, 13:00 • Ricardo Schiappa
Nonperturbative content of exact WKB. Introduction to resurgence.