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課程名稱 |
量子場論一
QUANTUM FIELD THEORY (I) |
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開課學期 |
96-1 |
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授課對象 |
理學院 物理學研究所 |
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授課教師 |
趙挺偉 |
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課號 |
Phys8017 |
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課程識別碼 |
222 D1670 |
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班次 |
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學分 |
3 |
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全/半年 |
半年 |
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必/選修 |
選修 |
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上課時間 |
星期四2,3,4(9:10~12:10) |
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上課地點 |
新物833 |
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備註 |
總人數上限：25人
外系人數限制：5人 |
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Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/961QFT_1 |
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課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
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課程大綱
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為確保您我的權利,請尊重智慧財產權及不得非法影印
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課程概述 |
Lorentz Invariance,
Canonical Quantization of Scalar Field,
Spin-Statistics Theorem,
LSZ Reduction Formula,
Path Integral Formulation of Field Theory,
Scattering Amplitudes and Feynman Rules,
Cross Section and Decay Rates,
Lehmann-Kallen Propagator,
Loop Corrections,
1PI Vertices,
Renormalizations,
Perturbation Theory to all orders,
Two Particle Scattering,
Symmetry and Conservation Laws,
Discrete Symmetries,
Non-Abelian Symmetries,
Unstable Particles and Resonances,
Infrared Divergences,
Renormalization Group,
Effective Field Theory,
Spontaneous Symmetry Breaking.
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課程目標 |
To cover the Part I and II
of the textbook (see below) |
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課程要求 |
Each student is required to attend the lectures, to participate the discussions in class, and to work out the homework assignments. |
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預期每週課後學習時數 |
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Office Hours |
每週四 14:30~16:20 |
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指定閱讀 |
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參考書目 |
Mark Srednicki, Quantum Field Theory, Cambridge (2007)
(Errata can be found at http://www.physics.ucsb.edu/~mark/qft.html,
where you can also download a pdf file of a prepublication draft of the
textbook) |
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評量方式
(僅供參考) |
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No. |
項目 |
百分比 |
說明 |
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1. |
Homework |
70% |
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2. |
Final Exam |
30% |
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週次 |
日期 |
單元主題 |
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第1週 |
2007/09/20 |
Introduction to Relativistic Quantum Mechanics |
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第2週 |
2007/09/27 |
Lorentz Invariance |
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第3週 |
2007/10/04 |
Canonical Quantization of Scalar Field |
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第4週 |
2007/10/11 |
Spin-Statistics Theorem,
LSZ reduction formula for scalar field |
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第5週 |
2007/10/18 |
Path Integral Formulation of Quantum Mechanics |
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第6週 |
2007/10/25 |
Path Integral Formulation of Quantum Field Theory |
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第7週 |
2007/11/1 |
Feynman rules, Scattering amplitudes, and Cross section |
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第8週 |
2007/11/8 |
Dimensional analysis, Lehmann-Kallen form of exact propagator, Loop corrections to the propagator |
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第9週 |
2007/11/22 |
The one-loop correction in Lehmann-Kallen form, Loop corrections to the vertex, 1PI vertices, Higher-order corrections and renormalizability |
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第10週 |
2007/12/06 |
Perturbation theory to all orders; Two particle elastic scattering in one-loop; The quantum action. |
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第11週 |
2007/10/13 |
Noether Theorem, Schwinger-Dyson equation, Ward-Takahashi Identity |
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第12週 |
2007/12/20 |
Discrete symmetries, Nonabelian symmetries |
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第13週 |
2007/12/27 |
Infrared divergences |
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第14週 |
2008/1/1 |
Renormalization Schemes |
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第15週 |
2008/1/10 |
Renormalization Group |
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