2 Noether’s Theorems

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Chapter 2
Noether’s Theorems

Page 30, Eq. (2.23): the expression should vanish.

$∫ { } ddx ∂ μ𝔧μ (σ) + σIDI δS- = 0, (2.23 ) Σ N2 δφ$
(Thanks to Diego Blas)
Page 35, Eq. (2.60): the index λ should be ν

$∫ ˜δS = ddx∂μϵνT μν (2.60)$
(Thanks to Diego Blas)
Page 43, Eqs. (2.104): one index of the second equation are in wrong position:

$K μ δσ(x)L0 = gσ ∂μjN I , μ (2.104) jN I = fIJK fK μνAJ ν , fIJK ≡ fIJLgLK .$

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