絞り込み

17064

広告

Search for low-mass dark-sector higgs bosons.

著者 Lees JP , Poireau V , Tisserand V , Garra Tico J , Grauges E , Milanes DA , Palano A , Pappagallo M , Eigen G , Stugu B , Brown DN , Kerth LT , Kolomensky YG , Lynch G , Koch H , Schroeder T , Asgeirsson DJ , Hearty C , Mattison TS , McKenna JA , Khan A ,
Phys Rev Lett.2012 May 25 ; 108(21):211801.
この記事をPubMed上で見るPubMedで表示
この記事をGoogle翻訳上で見る Google翻訳で開く

Laboratoire d'Annecy-le-Vieux de Physique des Particules (LAPP), Université de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France.

スターを付ける スターを付ける     (120view , 0users)

Full Text Sources

Other Literature Sources

Recent astrophysical and terrestrial experiments have motivated the proposal of a dark sector with GeV-scale gauge boson force carriers and new Higgs bosons. We present a search for a dark Higgs boson using 516  fb^{-1} of data collected with the BABAR detector. We do not observe a significant signal and we set 90% confidence level upper limits on the product of the standard model-dark-sector mixing angle and the dark-sector coupling constant.
PMID: 23003239 [PubMed - in process]
印刷用ページを開く Endnote用テキストダウンロード