| Item type |
一般雑誌記事 / Article(1) |
| 公開日 |
2023-03-15 |
| タイトル |
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タイトル |
QCD CORRECTIONS TO TWO-PHOTON DECAY OF THE HIGGS BOSON AND ITS REVERSE PROCESS |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
article |
| 著者 |
Oka, T.
Najima, R.
Inoue, M.
Saito, J.
Oka, T.
Najima, R.
Inoue, M.
Saito, J.
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Two-photon decay of the Higgs boson H → γγ and its reverse process γγ →H are important processes in detecting Higgs boson which plays a fundamental role in the Standard Model of electroweak interaction. We calculate the QCD corrections to these processes for all mass ranges of the Higgs boson without any constraint for the top quark mass. For a heavy Higgs boson (mh > mt), the QCD corrections become very large (50-100%), while for a lighter one (toh < mt), the corrections are negligible. |
| 書誌情報 |
Modern Physics Letters A
巻 9,
号 13,
p. 1189-1194,
発行日 1994-07
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| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
oka_takamitsu_940726.pdf (290.3 kB)
