χEFT-derived forces exhibit dominant Wigner's U(4) symmetry in ^4He, ^6Li, and ^6He wave functions, with most strength in few irreducible representations and suppressed spin-isospin polarizability.
Specifically, atNmax = 8, the mean strengths of theU(4)-symmetric tensors dominate those of[2, 2, 0, 0],[2, 1, 1, 0] and[4,2,2,0]by a factor of 6-12, 41-59, 52-143, respectively
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
nucl-th 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Unmasking Hidden Wigner's Symmetry from First Principles
χEFT-derived forces exhibit dominant Wigner's U(4) symmetry in ^4He, ^6Li, and ^6He wave functions, with most strength in few irreducible representations and suppressed spin-isospin polarizability.