Problems with the quenched approximation in the chiral limit [electronic resource]
In the quenched approximation, loops of the light singlet meson (the η′) give rise to a type of chiral logarithm absent in full QCD. These logarithms are singular in the chiral limit, throwing doubt upon the utility of the quenched approximation. In previous work, I summed a class of diagrams, leadi...
Saved in:
| Online Access: |
Online Access |
|---|---|
| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Washington, D.C. : Oak Ridge, Tenn. :
United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1992.
|
| Subjects: |
Internet
Online AccessOnline
| Call Number: |
E 1.99:conf-9209276--11
|
|---|---|
| E 1.99:conf-9209276--11 | Available |