𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A comparative study of overlap and staggered fermions in the Schwinger model

✍ Scribed by Stephan Dürr; Christian Hoelbling


Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
488 KB
Volume
140
Category
Article
ISSN
0920-5632

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A comparative study of overlap and stagg
✍ S. Dürr; Ch. Hoelbling; U. Wenger 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 119 KB

We perform a comparative study of the infrared properties of overlap and staggered fermions in QCD. We observe that the infrared spectrum of the APE/HYP improved staggered Dirac operator develops a four-fold near-degeneracy and is in quantitative agreement with the infrared spectrum of the overlap o

Fermion Condensate and the Spectrum of M
✍ T. Tomachi; T. Fujita 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 612 KB

We calculate the spectrum of the charge zero sector in two-dimensional quantum electrodynamics (massive Schwinger model). The calculations are first done in the rest frame with the perturbative vacuum within \(q \bar{q}\) and \(q q \bar{q} \bar{q}\) subspaces. This leads to the infrared instability

Tendons and ligaments are anatomically d
✍ Adam P. Rumian; Andrew L. Wallace; Helen L. Birch 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 125 KB

## Abstract Tendons and ligaments are similar in composition but differ in function. Simple anatomical definitions do not reflect the fact individual tendons and ligaments have unique properties due to their adaptation to a specific role. The patellar tendon is a structure of particular clinical in