Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/18063
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Type: | Journal article |
Title: | Limits on variations of the quark masses, QCD scale, and fine structure constant |
Author: | Flambaum, V. Leinweber, D. Thomas, A. Young, R. |
Citation: | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2004; 69(11):1-8 |
Publisher: | American Physical Soc |
Issue Date: | 2004 |
ISSN: | 1550-7998 0556-2821 |
Statement of Responsibility: | V. V. Flambaum, D. B. Leinweber, A. W. Thomas, and R. D. Young |
Abstract: | We perform calculations of the dependence of nuclear magnetic moments on quark masses and obtain limits on the variation of the fine structure constant α and (mq/ΛQCD) from recent measurements of hydrogen hyperfine (21 cm) and molecular rotational transitions in quasar absorption systems, atomic clock experiments with hyperfine transitions in H, Rb, Cs, Yb+, Hg+, and optical transition in Hg+. Experiments with Cd+, deuterium/hydrogen, molecular SF6, and Zeeman transitions in 3He/Xe are also discussed. |
Rights: | ©2004 American Physical Society |
DOI: | 10.1103/PhysRevD.69.115006 |
Published version: | http://dx.doi.org/10.1103/physrevd.69.115006 |
Appears in Collections: | Aurora harvest 2 Physics publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_18063.pdf | Published version | 110.62 kB | Adobe PDF | View/Open |
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