Exploring Physics Beyond the Standard Model via Temperature Observations of Neutron Stars
-
- Nagata Natsumi
- 東京大学大学院理学系研究科
-
- Hamaguchi Koichi
- 東京大学大学院理学系研究科
-
- Fujiwara Motoko
- ミュンヘン工科大学物理学科
Bibliographic Information
- Other Title
-
- 中性子星の温度観測と標準模型を超える物理の探索
Description
<p>Recently, temperature observations of neutron stars have gained attention as a means of exploring physics beyond the Standard Model of particle physics. The cooling of isolated neutron stars, through neutrino and electromagnetic radiation, is understood as the standard cooling theory, which generally aligns with observational data. However, the presence of hypothetical particles such as axions and dark matter, predicted by theories that extend the Standard Model, could alter this cooling behavior. Axions, for example, increase cooling rates, while dark matter interactions could lead to additional heating. By comparing revised theoretical predictions with observed temperature evolution, scientists hope to detect signs of these elusive particles.</p>
Journal
-
- Butsuri
-
Butsuri 79 (5), 242-247, 2024-05-05
The Physical Society of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390581533760173184
-
- ISSN
- 24238872
- 00290181
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
-
- Abstract License Flag
- Disallowed