On Possibility of Magnetic Monopoles Generated in Decaying Colossal (10¹⁶T) Magnetic Fields in Femtosecond Laser—Pb-Pellet Interaction.

A novel idea is proposed: the magnetic monopoles [1] [2](a few g_D, Dirac magnetic charge) might be generated via the laser-matter interaction physics.[3] A femtosecond laser (≥ 10MJ; ≤ 0.1μ [4]) in interaction with a Pb-pellet (diameter ≤100 μ) might produce, it seems to me, the B-fields of the threshold-decay-intensity, so as to spontaneously decay into Dirac-anti Dirac monopoles.

[1] P.A.M Dirac, Proc. R. Soc A133, 60, (1931).

[2] J.D. Jackson, The Nature of Intrinsic Magnetic Dipole Moments, in V. Stefan, Editor: Physics and Society--Essays in Honor of V.F. Weisskopf by the International Community of Physicists, (Springer-Verlag, New York, 1998); pp.129-152; Physics Today, April, 2022; pp.14-16.

[3] V. Alexander Stefan: Laser Fusion Research: Generation of Suprathermal Particles, Laser Radiation Harmonics, and d. c. Magnetic Fields. Final Report-1989. Institute for Advanced Physics Studies, Stefan University, La Jolla, CA, USA[NTIS: https://www.osti.gov/biblio/5309387]

[4] V. Stefan, D.E.Parks, M.Rotenberg, E.R.Waisman, A.R. Wilson: Bull.Am.Phys.Soc. 32,No.9,1713 (1987); Ultra short-wavelength beat-wave-driven FEL