The mass of the antileptons is identical to that of the leptons, but all of the other properties are reversed. A third characteristic feature of leptons, in addition to their charge and mass properties, is their intrinsic angular momentum, or spin. Leptons are classified within a larger group of subatomic particles, the fermions, which are characterized by half-integer values of their spin.
Trick and Treat: Halloween in Italy. 28th October 2015. Itâs nearly that spooky time of year again. Although Halloween is renowned around the world as a holiday loved by the Americans (their holidays are celebrated bigger and better than anywhere else) it is becoming more and more popular in Italy.
Downtown Rochester to hold âLittle Italy Festivalâ. January 14, 2017 11:05 AM. Downtown Rochester will be holding its first Italian Festival in over 30 years. This information comes to us from The Little Italy Association, Inc. They say that the âGalbaniÂ® Little Italy Festivalâ will take place at the Downtown Festival Site, which is located on Exchange Boulevard, on August 12 and 13 of this year.