NeutralBmixing in staggered chiral perturbation theory
Clicks: 257
ID: 269935
2013
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Steady Performance
30.0
/100
257 views
41 readers
AI Quality Assessment
Not analyzed
Readership in this journal
SteadyRanked #45 of 151 articles by views in physical review d
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 151 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
I calculate, at one loop in staggered chiral perturbation theory, the matrix elements of the complete set of five local operators that may contribute to B mixing both in the standard model and in beyond-the-standard-model theories. Lattice computations of these matrix elements by the Fermilab Lattice/MILC collaborations (and earlier by the HPQCD collaboration) convert a light staggered quark into a naive quark, and construct the relevant four-quark operators as local products of two local bilinears, each involving the naive light quark and the heavy quark. This particular representation of the operators turns out to be important in the chiral calculation, and it results in the presence of “wrong-spin” operators, whose contributions however vanish in the continuum limit. If the matrix elements of all five operators are computed on the lattice, then no additional low-energy constants are required to describe wrong-spin chiral effects.DOI: http://dx.doi.org/10.1103/PhysRevD.87.1145031 MoreReceived 15 March 2013Published 3 June 2013© 2013 American Physical SocietyArticle Available via CHORUSDownload Accepted Manuscript
| Reference Key |
collaboration2013physicalneutralbmixing
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | C. Bernard,The MILC Collaboration;C. Bernard;The MILC Collaboration; |
| Journal | physical review d |
| Year | 2013 |
| DOI |
10.1103/physrevd.87.114503
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.