✦ LIBER ✦

Spin density wave in the t-J model

✍ Scribed by Michel Avignon; Victor V. Tugushev

Book ID: 112784218
Publisher: Springer
Year: 1996
Tongue: English
Weight: 141 KB
Volume: 46
Category: Article
ISSN: 0011-4626
DOI: 10.1007/bf02570930

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📜 SIMILAR VOLUMES

✍ M. Avignon; V. Tugushev 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 211 KB

Incommensurate structure of a spin densi

Incommensurate structure of a spin density wave in the one-dimensional t−J model

✍ S. Caprara; M. Avignon; V. Tugushev 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 100 KB

We make use of the slave-boson approach to investigate the magnetic properties of the one-dimensional t y J model in Ž . the weak-coupling limit Jt 1 y n , where n is the number of electrons per unit cell. In the mean-field approximation at zero temperature we find that the helix spin-density-wave p

Graded spin-wave theory of the t-J model

✍ N. I. Karchev 📂 Article 📅 1992 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 485 KB

Spin waves in antiferromagnetic phase in

Spin waves in antiferromagnetic phase in the (t-J)-model

✍ Yu.A. Izyumov; B.M. Letfulov 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 108 KB

Wave function and size of spin-polarons

Wave function and size of spin-polarons in the t-J model

✍ A. Ramšak; P. Horsch 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 154 KB

Spin polarons in the t-t′-J model

✍ J. Bała; A.M. Oleś; J. Zaanen 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 166 KB