Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space
Based on recent measurements on the charge-to-mass ratios of proton and antiproton, we study constraints on the parameters of noncommutative phase space. We find that while the limit on the parameter of coordinate noncommutativity is weak, it is very strong on the parameter of momentum noncommutativ...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2017/1945156 |
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| _version_ | 1832559845319901184 |
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| author | Kai Ma |
| author_facet | Kai Ma |
| author_sort | Kai Ma |
| collection | DOAJ |
| description | Based on recent measurements on the charge-to-mass ratios of proton and antiproton, we study constraints on the parameters of noncommutative phase space. We find that while the limit on the parameter of coordinate noncommutativity is weak, it is very strong on the parameter of momentum noncommutativity, ξ≲1 μeV. Therefore, the charge-to-mass ratio experiment has a strong sensitivity on the momentum noncommutativity, and enhancement of future experimental achievement can further pin down the momentum noncommutativity. |
| format | Article |
| id | doaj-art-95a45281ab2d4491b613b0b2267ea19c |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-95a45281ab2d4491b613b0b2267ea19c2025-02-03T01:29:11ZengWileyAdvances in High Energy Physics1687-73571687-73652017-01-01201710.1155/2017/19451561945156Constrains of Charge-to-Mass Ratios on Noncommutative Phase SpaceKai Ma0School of Physics Science, Shaanxi University of Technology, Hanzhong, Shaanxi 723000, ChinaBased on recent measurements on the charge-to-mass ratios of proton and antiproton, we study constraints on the parameters of noncommutative phase space. We find that while the limit on the parameter of coordinate noncommutativity is weak, it is very strong on the parameter of momentum noncommutativity, ξ≲1 μeV. Therefore, the charge-to-mass ratio experiment has a strong sensitivity on the momentum noncommutativity, and enhancement of future experimental achievement can further pin down the momentum noncommutativity.http://dx.doi.org/10.1155/2017/1945156 |
| spellingShingle | Kai Ma Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space Advances in High Energy Physics |
| title | Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space |
| title_full | Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space |
| title_fullStr | Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space |
| title_full_unstemmed | Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space |
| title_short | Constrains of Charge-to-Mass Ratios on Noncommutative Phase Space |
| title_sort | constrains of charge to mass ratios on noncommutative phase space |
| url | http://dx.doi.org/10.1155/2017/1945156 |
| work_keys_str_mv | AT kaima constrainsofchargetomassratiosonnoncommutativephasespace |