✦ LIBER ✦

A first-order approximation for the density matrix of a Heisenberg ferromagnet with uniaxial crystal-field anisotropy

✍ Scribed by A. Hengeltraub; N. J. Parada

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On the Green’s function theory of the He

✍ A. Hengeltraub; M. A. Tenan; J. G. Ramos; A. C. S. Algarte 📂 Article 📅 1975 🏛 Società Italiana di Fisica ⚖ 192 KB

A first-order approximation for the dens

✍ A. Hengeltraub; N. J. Parada 📂 Article 📅 1975 🏛 Springer-Verlag,Italian Physical Society ⚖ 403 KB