Progress in the Small x Resummation of the Singlet Anomalous Dimension
β Scribed by Guido Altarelli; Richard D. Ball; Stefano Forte
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 145 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0920-5632
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π SIMILAR VOLUMES
The set of relations A, = 2 -2~6 -&z and ha = -& -9y4 -3~42 are derived for a @ theory in 6 + l dimensions, where AI , A, are eigenvalues which appear in statistical mechanics discussions of scale invariance and phase transitions, while ~4 and ~62 are the anomalous dimensions of the operators 4 and
We present results for the thermopower of two 'single' crystals of YBa 2 Cu 3 0,-x from the transition temperature to 110K. The crystals were of variable 'quality' with Tc's ranging from 73K to 92K. One of the crystals had three distinct domains with Tc's of 73K, 81K and 90K as observed using ac sus