Summary
                        
        
                            Quantum mechanics teaches that electrons have a complex wave function, characterized by an amplitude and a phase. As first theorized by Majorana, it is possible in principle for a charge-neutral particle to have a real wave function. Such real fermions, or Majorana fermions...
                    
    
        
                                 
                    More information & hyperlinks
                        
        | Web resources: | https://lorentz.leidenuniv.nl/beenakker | 
 
                             
                             
                            