Magnetic phase diagram of Cd1−xMnxSe below the nearest neighbor percolation limit

Magnetic phase diagram of the Hubbard mo

Magnetic phase diagram of the Hubbard model with next-nearest neighbor hopping

✍ R. Peters; Th. Pruschke 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 310 KB

We study the interplay between antiferromagnetism and the paramagnetic metal-insulator-transition (PMIT) on a Bethe lattice with nearest and next-nearest neighbor hopping. For t 2 =t 1 -1 the PMIT outgrows the antiferromagnetic phase and shows a scenario similar to V 2 O 3 . We also look at other or