Zobrazeno 1 - 10
of 2 392
pro vyhledávání: '"A. RAEYMAEKERS"'
Formulation and supersymmetry localization of superconformal indices for $\mathcal{N}=2B$ superconformal quantum mechanics are reviewed by providing a generalization to fixed point submanifolds of resolved target space geometries, and future applicat
Externí odkaz:
http://arxiv.org/abs/2403.16716
Superconformal `type B' quantum mechanical sigma models arise in a variety of interesting contexts, such as the description of D-brane bound states in an AdS$_2$ decoupling limit. Focusing on $N=2B$ models, we study superconformal indices which count
Externí odkaz:
http://arxiv.org/abs/2403.07665
Autor:
Raeymaekers, Joris, Rossi, Paolo
Publikováno v:
J. High Energ. Phys. 2024, 104 (2024)
We study wormhole contributions to the bulk path integral in holographic models which are dual to ensembles of rational free boson conformal field theories. We focus on the path integral on a geometry connecting two toroidal boundaries, which should
Externí odkaz:
http://arxiv.org/abs/2312.02276
Publikováno v:
J. Appl. Phys. 134, 225102 (2023)
We model near-field thermal emission from metasurfaces structured as two-dimensional arrays of ellipsoidal SiC particles. The modeling approach is developed from fluctuational electrodynamics and is applicable to systems of ellipsoidal particles with
Externí odkaz:
http://arxiv.org/abs/2305.16987
Autor:
Valentin Kokarev, Suzanne C. Dufour, Joost A. M. Raeymaekers, Amalia A. Mailli, Henning Reiss
Publikováno v:
BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background Thyasirid bivalves are often recorded as a dominant component of macrobenthic infaunal communities in depositional environments such as fjord basins. Fjord basins comprise patchy soft-bottom habitats bounded by steep walls and sil
Externí odkaz:
https://doaj.org/article/bbaf8533e4b142c8a6d0e2e85a6a4a39
We perform a nontrivial check of Witten's recently proposed admissibility criterion for complex metrics. We consider the `quasi-Euclidean' metrics obtained from continuing the BTZ class of metrics to imaginary time. Of special interest are the oversp
Externí odkaz:
http://arxiv.org/abs/2301.11883
Autor:
Raeymaekers, Joris, Vos, Gideon
Publikováno v:
SciPost Phys. 15, 054 (2023)
In this work we discuss the holographic description of states in the Hilbert space of (2+1)-dimensional quantum gravity, living on a time slice in the bulk. We focus on pure gravity coupled to pointlike sources for heavy spinning particles. We develo
Externí odkaz:
http://arxiv.org/abs/2211.05806
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-32 (2024)
Abstract Superconformal ‘type B’ quantum mechanical sigma models arise in a variety of interesting contexts, such as the description of D-brane bound states in an AdS2 decoupling limit. Focusing on N = 2B models, we study superconformal indices w
Externí odkaz:
https://doaj.org/article/9e141ebbfc7342cbbc183c111480ef76
Autor:
Golam Rbbani, Riaz Murshed, Prabhugouda Siriyappagouder, Fedor Sharko, Artem Nedoluzhko, Rajesh Joshi, Jorge Galindo-Villegas, Joost A. M. Raeymaekers, Jorge M. O. Fernandes
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 12 (2024)
Embryonic temperature has a lasting impact on muscle phenotype in vertebrates, involving complex molecular mechanisms that encompass both protein-coding and non-coding genes. Circular RNAs (circRNAs) are a class of regulatory RNAs that play important
Externí odkaz:
https://doaj.org/article/e8d99e53bf5d4272aaa17e6951bcfc69
Publikováno v:
J. High Energ. Phys. 2022, 81 (2022)
Motivated by recently explored examples, we undertake a systematic study of conformal invariance in one-dimensional sigma models where an isometry group has been gauged. Perhaps surprisingly, we uncover classes of sigma models which are only scale in
Externí odkaz:
http://arxiv.org/abs/2203.10167