We study the Riemann-Hilbert problem attached to an uncoupled BPS structure proposed by Bridgeland in ("Riemann-Hilbert problems from Donaldson-Thomas theory I"). We show that it has "essentially" unique meromorphic solutions given by a product of Gamma functions. We reconstruct the corresponding connection.
A Riemann–Hilbert problem for uncoupled BPS structures
Anna Barbieri
2019-01-01
Abstract
We study the Riemann-Hilbert problem attached to an uncoupled BPS structure proposed by Bridgeland in ("Riemann-Hilbert problems from Donaldson-Thomas theory I"). We show that it has "essentially" unique meromorphic solutions given by a product of Gamma functions. We reconstruct the corresponding connection.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
