FERMIONS IN THE BACKGROUND OF DILATONIC SPHALERONS
1994 ◽
Vol 09
(40)
◽
pp. 3731-3739
◽
Keyword(s):
We discuss the properties and interpretation of a discrete sequence of a static spherically symmetric solutions of the Yang-Mills dilaton theory. This sequence is parametrized by the number of zeros, n, of a component of the gauge field potential. It is demonstrated that solutions with odd n possess all the properties of the sphaleron. It is shown that there are normalizable fermion zero modes in the background of these solutions. The question of instability is critically analyzed.
2001 ◽
Vol 221
(3)
◽
pp. 525-547
◽
2005 ◽
Vol 258
(3)
◽
pp. 657-673
◽
1994 ◽
Vol 163
(1)
◽
pp. 141-172
◽
1995 ◽
Vol 449
(1937)
◽
pp. 479-491
◽
2005 ◽
Vol 261
(3)
◽
pp. 569-611
◽