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2015 | 13 | 1 |
Tytuł artykułu

Detecting extra dimensions by Hydrogen-like atoms

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
We reconsider the idea in spectroscopy of detecting extra dimensions by regarding the nucleus as a homogeneous sphere. In our results, it turns out that the gravitational potential inside the nucleus is much stronger than the potential induced by a particle in the same regime in ref. [16], and thus a more significant correction of the ground state energy of hydrogen-like atoms is obtained, which can be used to determine the existence of ADD’s extra dimensions. In order to get a larger order of magnitude for the correction, it is better to apply our theory to high-Z atoms or muonic atoms, where the volume of the nucleus can’t be ignored and the relativistic effect is important. Our work is based on the Dirac equation in aweak gravity field, and the result is more precise.
Słowa kluczowe
Wydawca

Czasopismo
Rocznik
Tom
13
Numer
1
Opis fizyczny
Daty
wydano
2015-01-01
otrzymano
2014-03-30
zaakceptowano
2014-09-08
online
2014-11-03
Twórcy
  • School of Physics and Technology, Wuhan University,
    HB 27 Wuhan, China
autor
  • School of Physics and Technology, Wuhan University,
    HB 27 Wuhan, China
autor
  • School of Physics and Technology, Wuhan University,
    HB 27 Wuhan, China, qhx@whu.edu.cn
Bibliografia
  • [1] J. Polchinski, String Theory, Vol. I.II. (Cambridge UniversityPress, Cambridge, England, 1998)
  • [2] C. Rovelli, Quantum Gravity (Cambridge University Press, Cambridge,England, 2004)
  • [3] M.K. Parikh, Gen. Rel. Grav. 36, 2419 (2004)[Crossref]
  • [4] S.W. Hawking, Commun. Math. Phys. 43, 199 (1975)[Crossref]
  • [5] C. Corda, Eur. Phys. J. C 73, 2665 (2013)
  • [6] C. Corda, Int. Journ. Mod. Phys. D 21, 1242023 (2012)
  • [7] N.A. Hamed, S. Dimopoulos, G. Dvali, Phys. Lett. B 429, 263(1998)
  • [8] N.A. Hamed, S. Dimopoulos, G. Dvali, Phys. Rev. D 59, 086004(1999)
  • [9] N.A. Hamed, S. Dimopoulos, G. Dvali, J.M. Russell, Phys. Rev. D65, 024032 (2002)
  • [10] D.J. Kapner et al., Phys. Rev. Lett. 98, 021101 (2007)[Crossref]
  • [11] V.P. Goncalves, W.K. Sauter, M. Thiel, Phys. Rev. D 89, 076003(2014)
  • [12] H. Sun, arXiv:1406.3897[WoS]
  • [13] G.F. Giudice, R. Rattazzi, J.D. Wells, Nucl. Phys. B 544, 3 (1999)
  • [14] S. Dimopoulos, G. Landsberg, Phys. Rev. Lett. 87, 161602 (2001)[Crossref]
  • [15] C. Hanhart, J.A. Pons, D.R. Phillips, S. Reddy, Phys. Lett. B. 509,1 (2001)
  • [16] F. Luo, H.Y. Liu, Chin. Phys. Lett. 23, 2903 (2006)
  • [17] F. Luo, H.Y. Liu, Int. J. Theor. Phys. 46, 606 (2007)[Crossref]
  • [18] Y.X. Liu, X.H. Zhang, Y.S. Duan, Mod. Phys. Lett. A 23, 1853(2008)
  • [19] A. Zee, Quantum field theory in a nutshell (Princeton UniversityPress, Princeton, 2003)
  • [20] H.A. Bethe, E.E. Salpeter, Quantum mechanics of one- and twoelectronatoms (Plenum, New York, 1977)
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_1515_phys-2015-0011
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