𝔖 Bobbio Scriptorium
✦   LIBER   ✦

$\Sigma^1_2$ and $\Pi^1_1$ mad families

✍ Scribed by Törnquist, Asger


Book ID
121837216
Publisher
Association for Symbolic Logic
Year
2009
Tongue
English
Weight
50 KB
Volume
78
Category
Article
ISSN
0022-4812

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Phase transition and 1/Nexpansion in (2+
✍ E. R. Nissimov; S. J. Pacheva 📂 Article 📅 1981 🏛 Springer 🌐 English ⚖ 294 KB

Three-dimensional supersymmetric generalized non-linear sigma models are shown to exhibit second-order phase transition due to spontaneous breakdown of the internal symmetry below a critical value of the coupling constant. Supersymmetry remains unbroken in both phases. Supergraph diagram technique o