Physics Department, Princeton University, Princeton, New Jersey 08544, USA.
Phys Rev Lett. 2010 Apr 30;104(17):176403. doi: 10.1103/PhysRevLett.104.176403. Epub 2010 Apr 29.
I demonstrate a contradiction which arises if we assume that the Fermi surface in a heavy-electron metal represents a finite jump in occupancy. Therefore it does not and the resulting density of states has a sharp, deep anomaly at the Fermi energy which will appear in vacuum tunneling and many other experiments.
我证明了一个矛盾，如果我们假设重电子金属中的费米面代表了占据数的有限跳跃。因此，它没有，并且由此产生的态密度在费米能处有一个尖锐的、深的反常，这将出现在真空隧道和许多其他实验中。
