In low dimensional systems (2D or 1D) other types of particles are allowed. Those for which the wavefunction is multiplied by a factor other than +1 or -1 are called ‘anyons’ because the multiplier can, in principle, be any complex number of…
Alexandr Alexandrovič Frolov (rusky Александр Александрович Фролов; * 19. června 1982, Moskva, Sovětský svaz) je bývalý ruský hokejový útočník a reprezentant.