Zobrazeno 1 - 10
of 841
pro vyhledávání: '"Piazzalunga, A."'
Autor:
Nekrasov, Nikita, Piazzalunga, Nicolo
The global magnificent four theory is the homological version of a maximally supersymmetric $(8+1)$-dimensional gauge theory on a Calabi-Yau fourfold fibered over a circle. In the case of a toric fourfold we conjecture the formula for its twisted Wit
Externí odkaz:
http://arxiv.org/abs/2306.12995
Autor:
Piazzalunga, Nicolo
We present formulas for the K-theoretic Pandharipande-Thomas vertex of fourfolds, for the case of one non-trivial leg. They are obtained from computations in a three-dimensional supersymmetric gauge theory, where we identify the field content and bou
Externí odkaz:
http://arxiv.org/abs/2306.12405
Publikováno v:
Adv. Theor. Math. Phys., Vol. 27, No. 4 (2023), pp. 961-1064
We consider generalizations of equivariant volumes of abelian GIT quotients obtained as partition functions of 1d, 2d, and 3d supersymmetric GLSM on $S^1$, $D^2$ and $D^2 \times S^1$, respectively. We define these objects and study their dependence o
Externí odkaz:
http://arxiv.org/abs/2211.13269
Autor:
Sierminska, Eva1,2,3 (AUTHOR) eva.sierminska@liser.lu, Piazzalunga, Daniela3,4,5 (AUTHOR), Grabka, Markus2 (AUTHOR)
Publikováno v:
B.E. Journal of Economic Analysis & Policy. Oct2024, Vol. 24 Issue 4, p1045-1071. 27p.
Publikováno v:
SciPost Phys. 12, 177 (2022)
We study the dynamics of supersymmetric theories in five dimensions obtained by compactifications of M-theory on a Calabi-Yau threefold X. For a compact X, this is determined by the geometry of X, in particular the Kahler class dependence of the volu
Externí odkaz:
http://arxiv.org/abs/2111.07663
Autor:
Di Tommaso, Maria Laura, Contini, Dalit, De Rosa, Dalila, Ferrara, Francesca, Piazzalunga, Daniela, Robutti, Ornella
Publikováno v:
In Economics of Education Review June 2024 100
Motivated by M-theory, we study rank n K-theoretic Donaldson-Thomas theory on a toric threefold X. In the presence of compact four-cycles, we discuss how to include the contribution of D4-branes wrapping them. Combining this with a simple assumption
Externí odkaz:
http://arxiv.org/abs/2103.10271
Autor:
Campana, Luca G., Tauceri, Francesca, Bártolo, Joana, Calabrese, Sarah, Odili, Joy, Carrara, Giulia, Farricha, Victor, Piazzalunga, Dario, Bottyán, Kriszta, Bisarya, Kamal, Mascherini, Matteo, Clover, James A., Sestini, Serena, Bošnjak, Maša, Kis, Erika, Fantini, Fabrizio, Covarelli, Piero, Brizio, Matteo, Sayed, Leela, Cabula, Carlo, Careri, Rosanna, Fabrizio, Tommaso, Eisendle, Klaus, MacKenzie Ross, Alastair, Schepler, Hadrian, Borgognoni, Lorenzo, Sersa, Gregor, Valpione, Sara
Publikováno v:
In European Journal of Surgical Oncology October 2024
Autor:
Amicucci, Matteo, Simioli, Valentina, De Cecco, Valentina, Orlando, Laura, Ciaralli, Italo, Buccino, Alessandra, Guidi, Barbara, Locatelli, Giovanna, Palmieri, Claudia, Piazzalunga, Martina, Proietti, Romina, Pucci, Agnese, Botti, Stefano
Publikováno v:
In Seminars in Oncology Nursing October 2023 39(5)
Autor:
Nekrasov, Nikita, Piazzalunga, Nicolo'
Publikováno v:
Commun. Math. Phys. 372 (2019) 573-597
We study the rank N magnificent four theory, which is the supersymmetric localization of U(N) super-Yang-Mills theory with matter (a super-group U(N|N) gauge theory) on a Calabi-Yau fourfold. Our theory contains the higher rank Donaldson-Thomas theor
Externí odkaz:
http://arxiv.org/abs/1808.05206