975 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of TokyoJP429 papers
- Kyoto UniversityJP151 papers
- RIKENJP142 papers
- Tokyo Institute of TechnologyJP134 papers
- High Energy Accelerator Research OrganizationJP100 papers
- Tohoku UniversityJP100 papers
- Nagoya UniversityJP97 papers
- The University of OsakaJP96 papers
- Tokyo University of ScienceJP90 papers
- Japan Science and Technology AgencyJP68 papers
- UNSW SydneyAU63 papers
- Centre National de la Recherche ScientifiqueFR62 papers
25 papers · 2 filters
Partition Functions of Gauge Theories on and Duality
Taro Kimura, Jun Nian, Peng Zhao
We compute the partition functions of gauge theories on using supersymmetric localization. The path integral reduces to a su…
Supersymmetry breaking and ghost Goldstino in modulated vacua
Sven Bjarke Gudnason, Muneto Nitta, Shin Sasaki +1
We discuss spontaneous supersymmetry (SUSY) breaking mechanisms by means of modulated vacua in four-dimensional supersymmetric field theories. The SUSY breaking due t…
Massless bosons on domain walls: Jackiw-Rebbi-like mechanism for bosonic fields
Masato Arai, Filip Blaschke, Minoru Eto +1
It is important to obtain (nearly) massless localized modes for the low-energy four-dimensional effective field theory in the brane-world scenario. We propose a mechanism for boson…
Fractional instanton of the SU() gauge theory in weak coupling regime
Etsuko Itou
Motivated by recent studies on the resurgence structure of quantum field theories, we numerically study the nonperturbative phenomena of the SU() gauge theory in a weak coupling…
Higgs and Coulomb Branch Descriptions of the Volume of the Vortex Moduli Space
Kazutoshi Ohta, Norisuke Sakai
BPS vortex systems on closed Riemann surfaces with arbitrary genus are embedded into two-dimensional supersymmetric Yang-Mills theory with matters. We turn on a background R-gauge…
Vibrational modes of Skyrmions
Sven Bjarke Gudnason, Chris Halcrow
We study the vibrational modes of Skyrmions with baryon numbers one through eight in the standard Skyrme model. The vibrational modes are found in the harmonic approximation around…
Higher derivative three-form gauge theories and their supersymmetric extension
Muneto Nitta, Ryo Yokokura
We investigate three-form gauge theories with higher derivative interactions and their supersymmetric extensions in four space-time dimensions. For the bosonic three-form gauge the…
Bion non-perturbative contributions versus infrared renormalons in two-dimensional models
Toshiaki Fujimori, Syo Kamata, Tatsuhiro Misumi +2
We derive the semiclassical contributions from the real and complex bions in the two-dimensional sigma model on with a twisted bounda…
Topological couplings in higher derivative extensions of supersymmetric three-form gauge theories
Muneto Nitta, Ryo Yokokura
We consider a topological coupling between a pseudo-scalar field and a 3-form gauge field in supersymmetric higher derivative 3-form gauge theories in four spacetime d…
Temporally, Spatially or Light-like Modulated Vacua in Lorentz Invariant Theories
Sven Bjarke Gudnason, Muneto Nitta, Shin Sasaki +1
We study the vacuum structure of a class of Lorentz invariant field theories where the vacuum expectation values are not constant but are (phase) modulated. The vacua are classifie…
Quantum mirror curve of periodic chain geometry
Taro Kimura, Yuji Sugimoto
The mirror curves enable us to study B-model topological strings on non-compact toric Calabi--Yau threefolds. One of the method to obtain the mirror curves is to calculate the part…
Deep Learning and Holographic QCD
Koji Hashimoto, Sotaro Sugishita, Akinori Tanaka +1
We apply the relation between deep learning (DL) and the AdS/CFT correspondence to a holographic model of QCD. Using a lattice QCD data of the chiral condensate at a finite tempera…
Baryonic handles: Skyrmions as open vortex strings on a domain wall
Sven Bjarke Gudnason, Muneto Nitta
We consider the BEC-Skyrme model which is based on a Skyrme-type model with a potential motivated by Bose-Einstein condensates (BECs) and, in particular, we study the Skyrmions in…
Quantum integrability from non-simply laced quiver gauge theory
Heng-Yu Chen, Taro Kimura
We consider the compactifcation of 5d non-simply laced fractional quiver gauge theory constructed in arXiv:1705.04410. In contrast to the simply laced quivers, here two -backgro…
Resurgence and Lefschetz thimble in 3d N=2 supersymmetric Chern-Simons matter theories
Toshiaki Fujimori, Masazumi Honda, Syo Kamata +2
We study a certain class of supersymmetric (SUSY) observables in 3d SUSY Chern-Simons (CS) matter theories and investigate how their exact results are related to th…
Integer-Squared Laws for Global Vortices in the Born--Infeld Wave Equations
Zhifeng Gao, Sven Bjarke Gudnason, Yisong Yang
A series of quantization identities are established for static vortex solutions governed by the Born--Infeld type actions. These identities are of a universal nature which are indi…
Commutative Geometry for Non-commutative D-branes by Tachyon Condensation
Tsuguhiko Asakawa, Goro Ishiki, Takaki Matsumoto +2
There is a difficulty in defining the positions of the D-branes when the scalar fields on them are non-abelian. We show that we can use tachyon condensation to determine the positi…
Symmetry Breaking and Lattice Kirigami
Eduardo V. Castro, Antonino Flachi, Pedro Ribeiro +1
In this work we consider an interacting quantum field theory on a curved two-dimensional manifold that we construct by geometrically deforming a flat hexagonal lattice by the inser…
Domain Wall and Three Dimensional Duality
Minoru Eto, Toshiaki Fujimori, Muneto Nitta
We discuss 1/2 BPS domain walls in the 3d supersymmetric gauge theory which is self-dual under the 3d mirror symmetry. We find that if a BF-type coupling is introduc…
Higher-order Skyrme hair of black holes
Sven Bjarke Gudnason, Muneto Nitta
Higher-order derivative terms are considered as replacement for the Skyrme term in an Einstein-Skyrme-like model in order to pinpoint which properties are necessary for a black hol…
Confining solitons in the Higgs phase of model: Self-consistent exact solutions in large- limit
Muneto Nitta, Ryosuke Yoshii
The quantum model is in the confining (or unbroken) phase with a full mass gap in an infinite space, while it is in the Higgs (broken or deconfinement) phase a…
Large- sigma model on a finite interval: general Dirichlet boundary conditions
Stefano Bolognesi, Sven Bjarke Gudnason, Kenichi Konishi +1
This is the third of the series of articles on the large- two-dimensional sigma model, defined on a finite space interval with Dirichlet boundary conditi…
Deep Learning and AdS/CFT
Koji Hashimoto, Sotaro Sugishita, Akinori Tanaka +1
We present a deep neural network representation of the AdS/CFT correspondence, and demonstrate the emergence of the bulk metric function via the learning process for given data set…
Localized non-Abelian gauge fields in non-compact extra-dimensions
Masato Arai, Filip Blaschke, Minoru Eto +1
Dynamical localization of non-Abelian gauge fields in non-compact flat dimensions is worked out. The localization takes place via a field-dependent gauge kinetic term when a fi…