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 / A. Barbieri. - In: MANUSCRIPTA MATHEMATICA. - ISSN 0025-2611. - 162:1-2(2020 May), pp. 1-21. [10.1007/s00229-019-01115-y]
A Riemann–Hilbert problem for uncoupled BPS structures
A. BarbieriPrimo
2020
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:
| File | Dimensione | Formato | |
|---|---|---|---|
|
RH_uncoupled_v2_clear.pdf
accesso aperto
Tipologia:
Post-print, accepted manuscript ecc. (versione accettata dall'editore)
Dimensione
691.44 kB
Formato
Adobe PDF
|
691.44 kB | Adobe PDF | Visualizza/Apri |
|
Barbieri2020_Article_ARiemannHilbertProblemForUncou.pdf
accesso aperto
Tipologia:
Publisher's version/PDF
Dimensione
351.92 kB
Formato
Adobe PDF
|
351.92 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
