Export citation and abstract BibTeX RIS
- In equation (2.7), the term proportional to e6 in the basis of dimension eight scalars should read ;
- In the classification theorem, the eighteen-dimensional vector I4 should read I4 = (0, 0, 0, 0, 0, 0, 0, 1, 10, −5/6, −5/24, 4/5, −4, 0, 0, −7/5, 5, 0).