2 EXAMPLES OF COVARIANT THEORIES WITH INTERNAL SYMMETRIES INVOLVING SPIN

[1] BEG MAB, TO BE PUBLISHED

[2] BUDINI P, 1965, IC6529

[3] INTERNAL SYMMETRY + LORENTZ INVARIANCE [J]. PHYSICAL REVIEW B, 1964, 135 (2B): : B451 - &

[4] SOLUTIONS OF A BETHE-SALPETER EQUATION [J]. PHYSICAL REVIEW, 1954, 96 (04): : 1135 - 1141

[5] DELBOURGO R, 1965, P ROY SOC LONDON, VA284, P146

[6] SYMMETRY GROUP CONTAINING LORENTZ INVARIANCE AND UNITARY SPIN [J]. PHYSICS LETTERS, 1965, 14 (01): : 57 - &

[7] SPIN + UNITARY SPIN INDEPENDENCE OF STRONG INTERACTIONS [J]. PHYSICAL REVIEW LETTERS, 1964, 13 (05) : 173 - &

[8] MAHANTHAPPA KT, 1965, PREPRINT

[9] PROBLEM OF COMBINING INTERACTION SYMMETRIES + RELATIVISTIC INVARIANCE [J]. PHYSICAL REVIEW LETTERS, 1964, 12 (16) : 467 - &

[10] MICHEL L, 1965, P CORAL GABLES C SYM

[1] BEG MAB, TO BE PUBLISHED

[2] BUDINI P, 1965, IC6529

[3] INTERNAL SYMMETRY + LORENTZ INVARIANCE [J]. PHYSICAL REVIEW B, 1964, 135 (2B): : B451 - &

[4] SOLUTIONS OF A BETHE-SALPETER EQUATION [J]. PHYSICAL REVIEW, 1954, 96 (04): : 1135 - 1141

[5] DELBOURGO R, 1965, P ROY SOC LONDON, VA284, P146

[6] SYMMETRY GROUP CONTAINING LORENTZ INVARIANCE AND UNITARY SPIN [J]. PHYSICS LETTERS, 1965, 14 (01): : 57 - &

[7] SPIN + UNITARY SPIN INDEPENDENCE OF STRONG INTERACTIONS [J]. PHYSICAL REVIEW LETTERS, 1964, 13 (05) : 173 - &

[8] MAHANTHAPPA KT, 1965, PREPRINT

[9] PROBLEM OF COMBINING INTERACTION SYMMETRIES + RELATIVISTIC INVARIANCE [J]. PHYSICAL REVIEW LETTERS, 1964, 12 (16) : 467 - &

[10] MICHEL L, 1965, P CORAL GABLES C SYM