Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-20T04:27:09.750Z Has data issue: false hasContentIssue false
  • English
  • Français

The energy loss of free magnetic poles in passing through matter

Published online by Cambridge University Press:  24 October 2008

E. Bauer
E. Bauer
Affiliation:
Department of Theoretical PhysicsThe University, Liverpool
Get access Rights & Permissions [Opens in a new window]

Abstract

Dirac has shown that in quantum theory free magnetic poles are possible only if their pole strength g is an integral multiple of ℏc/(2e) = 137e/2. The ionization produced by such particles is calculated by the classical impact parameter method and also by quantal perturbation theory; at sufficiently large velocities the rate of loss of energy of poles of unit strength is g2/e2 ≑ 5000 times as large as that of an electron of the same velocity; at low velocities the energy loss of a monopole decreases steadily without rising to a maximum as in the case of electric particles.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 47 , Issue 4 , October 1951 , pp. 777 - 789
Copyright
Copyright © Cambridge Philosophical Society 1951

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

(1)Banderet, P. P.Helu. phys. Acta, 19 (1946), 503.Google Scholar
(2)Bauer, E. Dissertation, Cambridge (1950).CrossRefGoogle Scholar
(3)Bethe, H. A.Ann. Phys., Leipzig, 5 (1930), 325.CrossRefGoogle Scholar
(4)Bohr, N.Kgl. Danske Vidensk. Selskab. Mat.-fys. Medd. 18 (1948), 8.Google Scholar
(5)Dirac, P. A. M.Proc. Roy. Soc. A, 133 (1931), 60.Google Scholar
(6)Dirac, P. A. M.Phys. Rev. 74 (1948), 817.CrossRefGoogle Scholar
(7)Fierz, M.Helv. phys. Acta, 17 (1944), 28.Google Scholar
(8)Møller, C.Ann. Phys., Leipzig, 14 (1932), 531.CrossRefGoogle Scholar
(9)Pauli, W.Rev. Mod. Phys. 13 (1941), 203.CrossRefGoogle Scholar
(10)v. Weizsäcker, C. F.Z. Phys. 88 (1934), 612.CrossRefGoogle Scholar
(11)Williams, E. J.Rev. Mod. Phys. 17 (1945), 217.CrossRefGoogle Scholar