Table 1 Quantum numbers
From: Determination of the spin and parity of all-charm tetraquarks
JPC | Models \({{\boldsymbol{J}}}_{{\boldsymbol{i}}}^{{\boldsymbol{P}}}\) | Contributing amplitudes |
|---|---|---|
0−+ | 0− | A++ = −A−− |
0++ | \({0}_{{\rm{m}}}^{+}\) | A00 and A++ = A−− |
\({0}_{{\rm{h}}}^{+}\) | A++ = A−− and A00 | |
1−+ | 1− | A+0 = −A0+ = A−0 = −A0− |
1++ | 1+ | A+0 = −A0+ = −A−0 = A0− |
2−+ | \({2}_{{\rm{m}}}^{-}\) | A++ = −A−− |
\({2}_{{\rm{h}}}^{-}\) | A+0 = A0+ = −A−0 = −A0− | |
2++ | \({2}_{{\rm{m}}}^{+}\) | A+0 = A0+ = A−0 = A0−, A+− = A−+, A00 and A++ = A−− |
