搜索结果: 1-15 共查到“理学 the standard model”相关记录32条 . 查询时间(0.187 秒)
ATLAS result addresses long-standing tension in the Standard Model
ATLAS 标准模型 张力 W玻色子衰变
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2023/5/26
The best-known particle in the lepton family is the electron, a key building block of matter and central to our understanding of electricity. But the electron is not an only child. It has two heavier ...
International Symposim on Higgs Boson and Beyond Standard Model Physics
Higgs Boson Beyond Standard Model Physics
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2016/7/22
"International Symposium on Higgs Boson and Beyond Standard Model Physics" aims at updating our understanding of Higgs boson physics in the Standard Model & beyond, addressing the recent progress on t...
Search for physics beyond the standard model via a polarization-asymmetry correlation experiment on In-107
Precision measurement polarization positron emission framework model of ev energy
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2014/12/22
We report on a new precision measurement of the longitudinal polarization of positrons emitted by polarized 107In nuclei. If interpreted in the framework of the manifest left-right symmetric model, pr...
Viable range of the mass scale of the standard model
Physical parameters the higgs particle quality parameter values complex elements
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2014/12/22
In theories in which different regions of the universe can have different values of certain physical parameters, we would naturally find ourselves in a region where they take values favorable for life...
Rare charm decays in the standard model and beyond
Quantum chromodynamics vector meson resonance sensitive
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2014/12/20
We perform a comprehensive study of a number of rare charm decays, incorporating the first evaluation of the QCD corrections to the short distance contributions, as well as examining the long range ef...
Comments on the Minimal Vectorial Standard Model
Space vector the standard model parameters measuring current vector mirror particles
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2014/12/19
We explore the available parameter space of the minimal vectorial Standard Model. In this theory, the gauge currents are initially vectorial but the Higgs sector produces chiral mass eigenstates, lead...
Theoretical and Experimental Aspects of the Higgs Mechanism in the Standard Model and Beyond
constraints on Higgs mass Higgs decay modes Higgs production channels
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2014/12/12
The Standard Model of particle physics is the best existing theory for describing the interactions between elementary particles. Even though the Standard Model has been confirmed in many experiments, ...
Frontiers in Theoretical High Energy Physics: From Physics Beyond the Standard Model to Cosmology
brane gravity emergent phenomena gauge/gravity duality highr dimensional gravity inflationary cosmology physics beyond the Standard Model
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2014/11/20
This dissertation is focused on three lines of work. In the first part, we consider aspects of holography and gauge/gravity duality in lower and higher dimensions. In particular, we study the duality ...
Strong Electroweak Phase Transitions in the Standard Model with a Singlet
Strong Electroweak Phase Transitions Standard Model Singlet
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2011/10/14
It is well known that the electroweak phase transition (EWPhT) in extensions of the Standard Model with one real scalar singlet can be first-order for realistic values of the Higgs mass. We revisit th...
IceCube as a discovery observatory for physics beyond the standard model
IceCube as a discovery observatory for physics beyond the standard model
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2011/10/14
Construction of the cubic-kilometer neutrino detector IceCube at the South Pole has been completed in December 2010. It forms a lattice of 5160 photomultiplier tubes monitoring a gigaton of the deep A...
Observational consequences of the Standard Model Higgs inflation variants
cosmic microwave background cosmological parameters early universe infl a-tion observations
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2011/10/10
We consider the possibility to observationally differentiate the Standard Model (SM) Higgs driven inflation with non-minimal couplingto gravity from other variants of SM Higgs inflation based on the s...
SUSY Jumps Out of Superspace in the Supersymmetric Standard Model
SUSY Jumps Out Superspace Supersymmetric Standard Model
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2011/3/3
The supersymmetric standard model (SSM) appears to be firmly grounded in superspace.For example, it would be natural to assume that all the physically important composite operators can be made by comb...
B^0_s and B^0 Mixing in the Standard Model and Beyond: A Progress Report
B^0_s B^0 Mixing the Standard Model
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2011/1/6
We give a progress report on the calculation of B meson mixing matrix elements, focusing on contributions that could arise beyond the Standard Model. The calculation uses asqtad (light quark) and Ferm...
B^0_s and B^0 Mixing in the Standard Model and Beyond: A Progress Report
B^0_s B^0 Mixing the Standard Model
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2011/1/6
We give a progress report on the calculation of B meson mixing matrix elements, focusing on contributions that could arise beyond the Standard Model. The calculation uses asqtad (light quark) and Ferm...
Canonical Gauge Coupling Unification in the Standard Model with High-Scale Supersymmetry Breaking
Canonical Gauge the Standard Model
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2010/12/24
Inspired by the string landscape and the unified gauge coupling relation in the F-theory Grand Unified Theories (GUTs) and GUTs with suitable high-dimensional operators, we study the canonical gauge ...