Abstract
Chromodynamics with n flavors of massless quarks is invariant under chiral U(n)U(n). It is shown that in the limit of a large number of colors, under reasonable assumptions, this symmetry group must spontaneously break down to diagonal U(n).
Original language | English (US) |
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Pages (from-to) | 100-102 |
Number of pages | 3 |
Journal | Physical review letters |
Volume | 45 |
Issue number | 2 |
DOIs | |
State | Published - 1980 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy