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pro vyhledávání: '"Manschot, Jan"'
Autor:
Manschot, Jan
This article surveys invariants of four-manifolds and their relation to Donaldson-Witten theory, and other topologically twisted Yang-Mills theories. The article is written for the second edition of the Encyclopedia of Mathematical Physics, and focus
Externí odkaz:
http://arxiv.org/abs/2312.14709
This is the second and final part of ``Topological twists of massive SQCD''. Part I is available at arXiv:2206.08943. In this second part, we evaluate the contribution of the Coulomb branch to topological path integrals for $\mathcal{N}=2$ supersymme
Externí odkaz:
http://arxiv.org/abs/2312.11616
We analyze the coefficients of partition functions of Vafa-Witten theory for the complex projective plane $\mathbb{CP}^2$. We experimentally study the growth of the coefficients for gauge group $SU(2)$ and $SU(3)$, which are examples of mock modular
Externí odkaz:
http://arxiv.org/abs/2301.06711
Autor:
Aspman, Johannes, Manschot, Jan
Publikováno v:
SciPost Phys. 16, 021 (2024)
We explore decay channels for charged black holes with vanishing temperature in $\mathcal{N}=2$ supersymmetric compactifications of string theory. If not protected by supersymmetry, such extremal black holes are expected to decay as a consequence of
Externí odkaz:
http://arxiv.org/abs/2212.10645
Autor:
Manschot, Jan
Publikováno v:
Click here to view book.
Academisch proefschrift--Universiteit van Amsterdam, 2008.
Description based on print version record. Includes bibliographical references (p. [131]-144).
Description based on print version record. Includes bibliographical references (p. [131]-144).
Externí odkaz:
http://www.netlibrary.com/urlapi.asp?action=summary&v=1&bookid=297828
http://public.eblib.com/EBLPublic/PublicView.do?ptiID=474309
http://public.eblib.com/EBLPublic/PublicView.do?ptiID=474309
Autor:
Manschot, Jan, Mondal, Swapnamay
The entropy of supersymmetric black holes in string theory compactifications can be related to that of a D- or M-brane system, which in many cases can be further reduced to a two-dimensional conformal field theory (CFT). For black holes in M-theory,
Externí odkaz:
http://arxiv.org/abs/2207.01462
We consider topological twists of four-dimensional $\mathcal{N}=2$ supersymmetric QCD with gauge group SU(2) and $N_f\leq 3$ fundamental hypermultiplets. The twists are labelled by a choice of background fluxes for the flavour group, which provides a
Externí odkaz:
http://arxiv.org/abs/2206.08943
We investigate the modularity constraints on the generating series $h_r(\tau)$ of BPS indices counting D4-D2-D0 bound states with fixed D4-brane charge $r$ in type IIA string theory compactified on complete intersection Calabi-Yau threefolds with $b_
Externí odkaz:
http://arxiv.org/abs/2204.02207
We consider $\mathcal{N}=2$ supersymmetric $\text{SU}(2)$ gauge theory with $N_f=4$ massive hypermultiplets. The duality group of this theory contains transformations acting on the UV-coupling $\tau_{\text{UV}}$ as well as on the running coupling $\t
Externí odkaz:
http://arxiv.org/abs/2110.11969