Search for heavy neutral Higgs bosons produced in association with b -quarks and decaying into b -quarks at s=13 TeV with the ATLAS detector
Search for heavy neutral Higgs bosons produced in association with b -quarks and decaying into b -quarks at s=13 TeV with the ATLAS detector
复制标题
使用 ATLAS 探测器寻找与 b 夸克相关的重中性希格斯玻色子，并在 s=13-TeV 处衰变成 b 夸克
DOI：
10.1103/physrevd.102.032004
复制
发表时间：
2020
影响因子：
5
通讯作者：
Abraham, N. L.
中科院分区：
文献类型：
--
作者：
Aad, G.;Abbott, B.;Abbott, D. C.;Abdinov, O.;Abed Abud, A.;Abeling, K.;Abhayasinghe, D. K.;Abidi, S. H.;AbouZeid, O. S.;Abraham, N. L.
利用2015年和2016年大型强子对撞机ATLAS探测器记录的质子-质子碰撞数据，寻找与一个或两个夸克和衰变到夸克对相关的重中性希格斯玻色子。重中性希格斯玻色子产生截面乘以其分支比的上限被设定为在450至1400 GeV的希格斯玻色子质量范围内，在95%的置信水平下，范围为4.0至0.6 pb。结果解释内的两个希格斯偶极子模型和最小的超对称标准模型。
A search for heavy neutral Higgs bosons produced in association with one or two-quarks and decaying to-quark pairs is presented usingofproton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider during 2015 and 2016. No evidence of a signal is found. Upper limits on the heavy neutral Higgs boson production cross section times its branching ratio toare set, ranging from 4.0 to 0.6 pb at 95% confidence level over a Higgs boson mass range of 450 to 1400 GeV. Results are interpreted within the two-Higgs-doublet model and the minimal supersymmetric Standard Model.