19 citations · 21 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2002★ 2 cited
Reply to the "Comment on 'Phase diagram of an impurity in the spin-1/2 chain: two channel Kondo effect versus Curie law'"
Sebastian Eggert, David P. Gustafsson, Stefan Rommer
In a comment by A.A. Zvyagin the phase diagram in our Letter [Phys. Rev. Lett. 86, 516 (2001)] was critisized of being incomplete and a new fixed point was suggested. We show that…
cond-mat.str-el2000★ 19 cited
Phase diagram of an impurity in the spin-1/2 chain: two channel Kondo effect versus Curie law
Sebastian Eggert, David P. Gustafsson, Stefan Rommer
We consider a magnetic s=1/2 impurity in the antiferromagnetic spin chain as a function of two coupling parameters: the symmetric coupling of the impurity to two sites in the chain…