| Makale Türü |
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| Dergi Adı | Physical Review Letters (Q1) | ||
| Dergi ISSN | 0031-9007 Dergi Bilgileri (2013) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2013 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 21-02-2013 |
| Cilt / Sayı / Sayfa | 110 / 8 / – | DOI | 10.1103/PhysRevLett.110.081803 |
| Makale Linki | http://link.aps.org/pdf/10.1103/PhysRevLett.110.081803 | ||
| UAK Araştırma Alanları |
Yüksek Enerji ve Parçacık Fiziği
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| Özet |
| A study is presented of the mass and spin-parity of the new boson recently observed at the LHC at a mass near 125 GeV. An integrated luminosity of 17: 3 fb(-1), collected by the CMS experiment in proton-proton collisions at center-of-mass energies of 7 and 8 TeV, is used. The measured mass in the ZZ channel, where both Z bosons decay to e or mu pairs, is 126: 2 +/- 0.6(stat) +/- 0. 2(syst) GeV. The angular distributions of the lepton pairs in this channel are sensitive to the spin-parity of the boson. Under the assumption of spin 0, the present data are consistent with the pure scalar hypothesis, while disfavoring the pure pseudoscalar hypothesis. DOI: 10.1103/PhysRevLett.110.081803 |
| Anahtar Kelimeler |
| Atıf Sayıları | |
| Web of Science | 309 |
| Scopus | 344 |
| Google Scholar | 1111 |
| Dergi Adı | PHYSICAL REVIEW LETTERS |
| Kısa Adı | PHYS REV LETT |
| Yayıncı | AMER PHYSICAL SOC |
| Açık Erişim | Evet |
| ISSN | 0031-9007 |
| E-ISSN | 1079-7114 |
| Wos Quartile | Q1 |
| Scopus Quartile | Q1 |
| Tarandığı Indeksler | SCIE , Scopus |
| WoS Kategoriler | PHYSICS, MULTIDISCIPLINARY |
| Scopus Kategoriler | PHYSICS AND ASTRONOMY (MISCELLANEOUS) |