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cond-mat.str-el1998
Reply to the Comment on "Bound States in the One-dimensional Hubbard Model"
Daniel Braak, Natan Andrei
We reply to the comment (cond-mat/9806125) by Essler, Goehmann and Korepin, and show that their points are unfounded.
cond-mat.str-el1998
Bound States in the One-dimensional Hubbard Model
D. Braak, N. Andrei
The Bethe Ansatz equations for the one-dimensional Hubbard model are reexamined. A new procedure is introduced to properly include bound states. The corrected equations lead to new…