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https://www.um.edu.mt/library/oar/handle/123456789/90288| Title: | QCD condensates from τ-decay data : a functional approach |
| Authors: | Ciulli, S. Sebu, Cristiana Schilcher, K. Spiesberger, H. |
| Keywords: | Quantum chromodynamics -- Mathematical models Perturbation (Mathematics) Renormalization (Physics) Mathematical analysis |
| Issue Date: | 2004 |
| Publisher: | Elsevier |
| Citation: | Ciulli, S., Sebu, C., Schilcher, K., & Spiesberger, H. (2004). QCD condensates from τ-decay data: a functional approach. Physics Letters B, 595(1-4), 359-367. |
| Abstract: | We study a functional method to extract the V − A condensate of dimension 6 from a comparison of τ -decay data with the asymptotic space-like QCD prediction. Our result is in agreement within errors with that from conventional analyses based on finite energy sum rules. |
| URI: | https://www.um.edu.mt/library/oar/handle/123456789/90288 |
| Appears in Collections: | Scholarly Works - FacSciMat |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| QCD_condensates_from_decay_data_a_functional_approach_2004.pdf | 278.63 kB | Adobe PDF | View/Open |
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