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liyiontheway
  • Member for 6 years, 11 months
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  • Los Angeles, CA, United States
5 votes
1 answer
261 views

Non-relativistic scattering amplitude

3 votes
0 answers
66 views

Uniqueness of conformal compactification

3 votes
1 answer
319 views

Standard boost for one-particle states in Weinberg's QFT chapter 2

2 votes
1 answer
526 views

Spinors and spin group

2 votes
0 answers
202 views

Equation of motion in quadratic gravity

2 votes
0 answers
20 views

Bulk space of compactified Euclidean space other than the Euclidean AdS

2 votes
2 answers
171 views

Is the spin of a primary field in 2D necessarily integer or half-integer?

2 votes
0 answers
196 views

Amplitude as an analytic function of the external momenta

1 vote
0 answers
103 views

Conformal Killing vector in curved space

1 vote
0 answers
36 views

Special conformal transformation convention

1 vote
1 answer
75 views

Lie group symmetry in Weinberg's QFT book

1 vote
0 answers
27 views

Infinitesimal conformal transformation on the complex plane as Laurent series [duplicate]

0 votes
0 answers
50 views

Projective representation in Weinberg's QFT book

0 votes
0 answers
44 views

Is the intrinsic parity necessarily $\pm 1$?

0 votes
0 answers
35 views

Possible typo in Weinberg's QFT parity for massless particles (p78)