The Higgs boson inclusive decay channels $$H \rightarrow b\bar{b}$$ H → b b ¯ and $$H \rightarrow gg$$ H → g g up to four-loop level
نویسندگان
چکیده
منابع مشابه
Investigation of the discovery potential of a Higgs boson in the t\bar{t}H^{o}, H^{o} \rightarrow b\bar{b} channel with the ATLAS experiment
The production of a light Standard Model Higgs boson in association with a top-quark pair at the Large Hadron Collider (LHC) is studied in a simulation of the multipurpose ATLAS experiment. The Higgs boson is assumed to decay into a bb̄ pair, and the top-quark pair to decay semi-leptonically. The main background process for this channel is the production of tt̄ events, which can be divided into r...
متن کاملTwo - loop O ( G 2 F M 4 H ) corrections to the fermionic decay rates of the Higgs boson
We calculate the dominant O ( G2FM 4 H ) two-loop electroweak corrections to the fermionic decay widths of a heavy Higgs boson in the Standard Model. Use of the Goldstone-boson equivalence theorem reduces the problem to one involving only the physical Higgs boson H and the Goldstone bosons w Electronic address: [email protected] Electronic address: [email protected] Elect...
متن کاملComputing B-Orbits on G/H
The orbits of a Borel subgroup acting on a symmetric variety G/H occur in several areas of mathematics. For example, these orbits and their closures are essential in the study of Harish Chandra modules (see [Vog83]). There are several descriptions of these orbits, but in practice it is actually very difficult and cumbersome to compute the orbits and their closures. Since the characterizations o...
متن کاملGeneralized Frames for B(H, K)
Frames play significant role in various areas of science and engineering. Motivated by the work of Chander Shekhar, S. K. Kaushik and Abas Askarizadeh, Mohammad Ali Dehghan, we introduce the concepts of $K$-frames for $B(mathcal{H, K})$ and we establish some result. Also, we consider the relationships between $K$-Frames and $K$-Operator Frames for $B(mathcal{H})$.
متن کاملEstimating Process Capability Indices Using Univariate g and h Distribution
Process capability of a process is defined as inherent variability of a process which is running under chance cause of variation only. Process capability index is measuring the ability of a process to meet the product specification limit. Generally process capability is measured by 6 assuming that the product characteristic follows Normal distribution. In many practical situations the product ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2014
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-014-2825-3