Hellberg

Luttinger-liquid instability in the one-dimensional t-J model.

Hellberg, Melé, 1993, Physical review. B, Condensed matter.

Electron-transfer pathways in dynamic processes: Cl2 on K.

Lundqvist, Hellberg, Kasemo, 1995, Physical review letters.

Luttinger-liquid instability in the one-dimensional t-J model.

Hellberg, Melé, 1993, Physical review. B, Condensed matter.

Phase diagram of the one-dimensional t-J model from variational theory.

Hellberg, Melé, 1991, Physical review letters.