KIAS-QUC Winter School on Collider Physics
BloomVista, Yangpyeong Dec. 26 (Mon) - 29 (Thu), 2016 |
| Program | Home > Program |
Program Schedule
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Time |
Dec. 26, Monday |
Dec. 27, Tuesday |
Dec. 28, Wednesday |
Dec. 29, Thursday |
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09:00-10:30 |
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Theory 1-2 |
Theory 1-3 |
Theory 1-4 |
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10:30-11:00 |
Break |
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11:00-12:30 |
Registration |
Theory 2-2 |
Theory 2-3 |
Theory 2-4 |
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12:30-14:00 |
Lunch + |
Lunch |
Exp 1-4 |
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Group Forming |
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14:00-15:30 |
Theory 1-1 |
Exp 1-2 |
Exp 1-3 |
Lunch & Closing |
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15:30-16:00 |
Break/ Check-in |
Break |
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16:00-17:30 |
Theory 2-1 |
Exp 2-1 |
Exp 2-3 |
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17:30-19:00 |
Exp 1-1 |
Exp 2-2 |
Exp 2-4 |
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19:00-20:00 |
Banquet |
Dinner |
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20:00-23:00 |
Free Discussion |
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박명훈 교수 강의내용
1. Standard Model and QCD
1. Standard Model and QCD
The basics of the Standard Model physics and QCD to understand the activities at the LHC
2. Higgs Physics
Higgs precisions and techniques related to Higgs hunting at the LHC and FCC
3. Various BSM scenarios
Basic SUSY and extended Higgs physics
4. Things that you need to remember
Various anomalies at collider experiments. I will explain what we need to consider when we try to explain an anomaly at the collider experiments.
김종수 교수 강의 내용
1. Basic introduction into event generators
In this lecture, I will talk about the physics necessary in order to understand modern MC event generators. I will discuss the main SM backgrounds and the present status of MC tools for the prediction of the most important SM processes
2. Current Status of the SM Higgs at the LHC
In this review, I want to discuss the current experimental status of SM Higgs analyses at the LHC and future searches at the FCC-hh and the ILC.
3. Stop the ambulance!
A number of LHC searches have shown excesses above the SM expectation so far. One intriguing excess had been seen in the measurement of W+W- cross section measurements. It was consistently 20% higher than the theoretical prediction across ATLAS and CMS for 7 and 8 TeV runs. I show how the now vanished excess could be explained via the introduction of light stops.
I then will discuss another excess recently observed at the LHC in a stop SUSY search and discuss how to fit this model with a natural SUSY inspired model. Finally, I want to discuss whether stops can be discovered at 5 sigma level at the high luminosity LHC if no significant excess has been observed until the end of Run 2.
4. Lessons from the 750 GeV diphoton excess
The 750 GeV excess is long gone. However, in this lecture I want to summarise a large number of interesting models which were able to fit the excess. Moreover, I want to comments on issues that has been missed in some 750 GeV papers.
Tutorial:
In this 3 hour session, I want to give a brief introduction into the idea of recasting at the LHC. I will then present the public computer tool CheckMATE and a new tool SUSY-AI based on machine learning. The participants will then learn how to use basic MC generators such as Madgraph and Herwig++ in order to produce MC events. We will employ NLLFAST for the correct normalisation of the cross section and analyse the events with CheckMATE. Finally, we will generate SUSY spectra with SoftSUSY and test them with SUSY-AI.
김태정 교수 강의 내용
1. Delphes program
2. Introduction to Root program
3. Introduction to RooFit and RooStats
4. Tutorial : Hands-on section
이세욱 교수 강의 내용
Lecture 1. Measurement of the Muon Lifetime
Muon is a fundamental particle in the Standard Model, which can be easily accessed by using the cosmic muons.
It was discovered by Carl D. Anderson and Seth H. Neddermeyer in 1936.
Since then, the properties of muon such as mass, lifetime, spin, charge and etc. has been revealed and became well-known.
In this school, we will measure the muon lifetime with a simple detector (liquid scintillator), a DAQ system and the cosmic muons which are produced in the upper atmosphere.
Lecture 2. Measurement of electron energy using the Cu-fiber calorimeter
Muon is a fundamental particle in the Standard Model, which can be easily accessed by using the cosmic muons.
It was discovered by Carl D. Anderson and Seth H. Neddermeyer in 1936.
Since then, the properties of muon such as mass, lifetime, spin, charge and etc. has been revealed and became well-known.
In this school, we will measure the muon lifetime with a simple detector (liquid scintillator), a DAQ system and the cosmic muons which are produced in the upper atmosphere.
Lecture 2. Measurement of electron energy using the Cu-fiber calorimeter
Calorimeter is the spirit of the modern particle physics experiments, which serves the measurement of the four-vectors of particles and the particle identification. Especially, the measurement of electromagnetic (EM) particles, hadrons and jets with high resolution leads us the high-quality physics results. However, the typical non-compensating calorimeters have the different responses between EM particles and hadrons and jets.
To understand responses of this kind of calorimeters, we need to investigate the response functions of those particles measured with a calorimeter.
Due to the limited time, in the winter school 2016, we will calibrate the Cu-fiber calorimeter and measure the various energies of electrons using the beam-test data collected at CERN in 2012.
Tutorial Materials from Dr. Wonsang Cho.
As there exist some missing hyperlinks in the tutorial sent yesterday,
please find the link of a revised version attached here.
https://drive.google.com/open?id=0B90RH9OTphcrdnYxMXdrSE8tN2s