From the 5 of 209 papers with an AI index.
71 citations
- N. Onizawa10 · h 21
- S. Yamada3 profiles9 · h 9
- Y. Uchida2 profiles9 · h 49
- K. Nakamura3 profiles8 · h 27
- T. Ishida8 · h 31
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- T. Nakaya2 profiles8 · h 54
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- The University of TokyoJP54 papers
- Kyoto UniversityJP37 papers
- Nagoya UniversityJP19 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Institute of Science Tokyo15 papers
- Tokyo University of ScienceJP15 papers
- University of GenevaCH14 papers
- Czech Academy of Sciences, Astronomical InstituteCZ13 papers
- National Astronomical Observatory of JapanJP13 papers
- The University of OsakaJP13 papers
- High Energy Accelerator Research OrganizationJP12 papers
- The Graduate University for Advanced Studies, SOKENDAIJP11 papers
8 papers · 1 filter
Detecting dark matter using optically trapped Rydberg atom tweezer arrays
So Chigusa, Taiyo Kasamaki, Toshi Kusano +6
A new scheme for detecting wave-like dark matter (DM) using Rydberg atoms is proposed. Recent advances in trapping and manipulating Rydberg atoms make it possible to use Rydberg at…
Multi-field oscillons/I-balls in the Friedberg-Lee-Sirlin model
Kai Murai, Tatsuya Ogawa, Fuminobu Takahashi
We study oscillon/I-ball solutions in a real scalar version of the Friedberg-Lee-Sirlin (FLS) model. Using the multiple-scale analysis, we derive the conditions for oscillon soluti…
Decay of a scalar condensate in two different approaches
Ayuki Kamada, Kodai Sakurai
Decay of a scalar condensate via interactions with (quasi-)particles is of interest to many fields in physics, including cosmology. In cosmology, the decay of an inflaton condensat…
Constraints on Fermionic Dark Matter Absorption from Radiochemical Solar-Neutrino Measurements
K. Ishidoshiro, K. Tachibana
We reinterpret classic radiochemical solar-neutrino measurements as ``rate meters'' for additional, non-negative capture-like contributions induced by fermionic dark matter absorpt…
Resolving the QCD Axion Domain Wall Problem with a Light Axion
Junseok Lee, Kai Murai, Fuminobu Takahashi +1
We propose two novel solutions to the domain wall problem of the QCD axion by introducing a massless or light axion that also couples to gluons. The first solution applies when the…
Emission of Nambu-Goldstone bosons from the semilocal string network
Yukihiro Kanda, Naoya Kitajima
Semilocal cosmic string is a line-like non-topological soliton associated with the breakdown of the symmetry to the …