353 citations
- The University of TokyoJP37 papers
- Waseda UniversityJP29 papers
- Osaka City UniversityJP28 papers
- Kyoto UniversityJP27 papers
- University of GenevaCH22 papers
- University of ChicagoUS21 papers
- University of MichiganUS21 papers
- Johns Hopkins UniversityUS20 papers
- Saitama UniversityJP20 papers
- Massachusetts Institute of TechnologyUS19 papers
- University of TsukubaJP19 papers
- University of Wisconsin–MadisonUS19 papers
5 papers · 1 filter
Is a doubly quantized vortex dynamically unstable in uniform superfluids?
Hiromitsu Takeuchi, Michikazu Kobayashi, Kenichi Kasamatsu
We revisit the fundamental problem of the splitting instability of a doubly quantized vortex in uniform single-component superfluids at zero temperature. We analyze the system-size…
The path integral of unimodular gravity
R. de Leon Ardon, N. Ohta, R. Percacci
We compute the one-loop effective action in unimodular gravity, starting from two different classical formulations of the theory. We find that the effective action is the same in b…
Quantum knots in Bose-Einstein condensates created by counterdiabatic control
T. Ollikainen, S. Masuda, M. Möttönen +1
We theoretically study the creation of knot structures in the polar phase of spin-1 BECs using the counterdiabatic protocol in an unusual fashion. We provide an analytic solution t…
Holographic Cosmology and Phase Transitions of SYM theory
Kazuo Ghoroku, Rene Meyer, Fumihiko Toyoda
We study the time development of strongly coupled supersymmetric Yang Mills (SYM) theory on cosmological Friedmann-Robertson-Walker (FRW) backgrounds via the AdS/CFT c…
Classification of toric manifolds over an -cube with one vertex cut
Sho Hasui, Hideya Kuwata, Mikiya Masuda +1
We say that a complete nonsingular toric variety (called a toric manifold in this paper) is over if its quotient by the compact torus is homeomorphic to as a manifold with…