A First Course in String Theory
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Represent your answer to part (c) in a spacetime diagram. Show two points related by the identification (2) and the space and time axes for the Lorentz frame in which the compactification is standard.
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Note 1:
The identifications and
have the same meaning, which is that
has no identification at all. In other words, there is NO non-zero real number
such that
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Note 2:
This identification must be done to both the space and time coordinates. In other words, it cannot be done to only one of and
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— Me@2021-04-13 12:02:13 PM
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2021.04.14 Wednesday (c) All rights reserved by ACHK