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Can I read Sum rules in the CFL phase of QCD at finite density on EtoBox?
Sum rules in the CFL phase of QCD at finite density by Cristina Manuel; Michel H.G. Tytgat is a Physics and Astronomy article available to read on EtoBox.
What is Sum rules in the CFL phase of QCD at finite density about?
We study the asymmetry between the vector current and axial-vector current correlators in the colour-flavour locking (CFL) phase of QCD at finite density. Using Weinberg's sum rules, we compute the decay constant f π of the Goldstone modes and find agreement with previous derivations. Using Das's sum rule, we also estimate the contribution of electromagnetic interactions to the mass of the charged modes. Finally, we comment on low temperature corrections to the effective field theory describing the Goldstone bosons.
Who reads Sum rules in the CFL phase of QCD at finite density?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Cristina Manuel; Michel H.G. Tytgat
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0370-2693)
- Published
- 2001
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)