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LHC experiments see first evidence of a rare Higgs boson decay（图）
大型强子对撞机 希格斯玻色子 衰变证据
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2023/5/29
The discovery of the Higgs boson at CERN’s Large Hadron Collider (LHC) in 2012 marked a significant milestone in particle physics. Since then, the ATLAS and CMS collaborations have been diligently inv...
Probing fundamental symmetries of nature with the Higgs boson（图）
希格斯玻色子 自然界 基本对称性
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2023/5/25
Where did all the antimatter go? After the Big Bang, matter and antimatter should have been created in equal amounts. Why we live in a Universe of matter, with very little antimatter, remains a myster...
Where does the Higgs boson come from?（图）
希格斯玻色子 起源 大型强子对撞机
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2023/5/26
The discovery of the Higgs boson at the Large Hadron Collider (LHC) in 2012 was a triumph of theoretical and experimental physics, yet its implications are only just beginning to be understood. Precis...
ATLAS measures Higgs boson’s decay width（图）
ATLAS 希格斯玻色子 衰变宽度
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2023/5/26
Since discovering the Higgs boson 10 years ago, the ATLAS and CMS collaborations have been carrying out numerous measurements of its properties and its interactions with other particles, which have be...
The Higgs boson discovery, 10 years later（图）
希格斯玻色子 新亚原子粒子 粒子物理学
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2023/7/10
If you asked the average Pennsylvanian why they were celebrating the 4th of July this year, they would probably tell you that it was to mark Independence Day.
ATLAS and CMS release results of most comprehensive studies yet of Higgs boson’s properties（图）
ATLAS CMS 希格斯玻色子
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2023/5/26
Today, exactly ten years after announcing the discovery of the Higgs boson, the international ATLAS and CMS collaborations at the Large Hadron Collider (LHC) report the results of their most comprehen...
Searching for matter–antimatter asymmetry with the Higgs boson（图）
希格斯玻色子 物质-反物质 不对称性
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2023/5/26
Symmetries make the world go round, but so do asymmetries. A case in point is an asymmetry known as charge–parity (CP) asymmetry, which is required to explain why matter vastly outnumbers antimatter i...
ATLAS and CMS chase the invisible with the Higgs boson（图）
ATLAS CMS 希格斯玻色子
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2023/5/26
The Higgs boson lives for an extremely short time before it transforms, or “decays”, into other particles. It is through the detection of some of these decay products that the unique particle has firs...
CMS homes in on Higgs boson’s lifetime（图）
CMS 希格斯玻色子 寿命
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2023/5/26
The Higgs boson doesn’t stick around for long. Once it is created in particle collisions, the famed particle lives for a mere less than a trillionth of a billionth of a second or, more precisely, 1.6 ...
Leptoquarks, the Higgs boson and the muon’s magnetism（图）
μ介子 磁性 钩夸克 希格斯玻色子
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2023/5/29
Zoom into an online particle physics conference, and the chances are you’ll hear the term muon anomaly. This is a longstanding tension with the Standard Model of particle physics, seen in the magnetis...
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...
Two heavy fermions bound via Higgs boson exchange
Higgs boson exchange heavy fermions
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2011/7/21
A system of two heavy fermions, leptons or quarks of the fourth generation, which are bound together via the Higgs boson exchange is studied.
Charged Higgs Boson Benchmarks in the CP-conserving 2HDM
Higgs Boson Benchmarks CP-conserving 2HDM
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2011/4/7
Charged Higgs Boson Benchmarks in the CP-conserving 2HDM 。
Effective Yukawa couplings and flavor-changing Higgs boson decays at linear colliders
Higgs boson decays linear colliders
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2011/4/7
Effective Yukawa couplings and flavor-changing Higgs boson decays at linear colliders 。
Measurement of WW Production and Search for the Higgs Boson in pp Collisions at sqrt(s) = 7 TeV
Measurement WW Production Higgs Boson pp Collisions at sqrt(s) = 7 TeV
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2011/4/6
Measurement of WW Production and Search for the Higgs Boson in pp Collisions at sqrt(s) = 7 TeV 。