Quantum aspects of GMS solutions of non-commutative field theory and largeNlimit of matrix models

Dimensional Regularization and Renormali

Dimensional Regularization and Renormalization of Non-Commutative Quantum Field Theory

✍ Razvan Gurău; Adrian Tanasă 📂 Article 📅 2008 🏛 Springer 🌐 English ⚖ 404 KB

Factorized S-matrices in two dimensions

Factorized S-matrices in two dimensions as the exact solutions of certain relativistic quantum field theory models: Alexander B. Zamolodchikov. Institute of Theoretical and Experimental Physics, Moscow, USSR. Alexey B. Zamolodchikov. Joint Institute for Nuclear Research, Dubna, USSR

📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 66 KB

for which the action is finite and stationary under variations, without assuming any additional boundary conditions at infinity. An element of the proof is the vanishing of the stress tensor for a finite action solution, which actually holds true for the general O(N) o-model. For the two-dimensional