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課程名稱 |
重力、S 矩陣和弦論
Gravity, S-matrix and String theory |
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開課學期 |
107-2 |
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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 |
黃宇廷 |
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課號 |
Phys8136 |
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課程識別碼 |
222 D3470 |
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班次 |
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學分 |
3.0 |
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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 |
星期四6,7,8(13:20~16:20) |
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上課地點 |
新物112 |
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備註 |
總人數上限：50人 |
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Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/1072Phys8136_ |
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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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課程概述 |
重力、S 矩陣和弦論 (Gravity, S-matrix and string theory) |
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課程目標 |
In this course, we will begin by arguing why classical gravity must be described by the self-interaction of spin-2 particles. We will then discuss general properties of the S-matrix, which gives the probability amplitude of interactions, imposed by unitarity of quantum mechanics. In route we will derive interactions consistent with previous constraint and Lorentz symmetry, and show that how it will eventually violate unitarity at high energies. We will show that under limited assumptions, we derive a cured result that is precisely string theory.
In short, we will learn physics from physical observables! |
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課程要求 |
You will form groups (preferably two people). You will be assigned small projects which are extensions of topics discussed in class. The result of your small project will be presented at the end of the semester and constitute the grades.
Prerequisites: Basic knowledge of Lorentz and SU(2) symmetries.
Disclaimer: If your project turns out to be suitable for publication, I will not claim any authorship. ( But will help of course :) ) |
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預期每週課後學習時數 |
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Office Hours |
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指定閱讀 |
待補 |
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參考書目 |
待補 |
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評量方式
(僅供參考) |
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