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baryon number

/ˈbæriɒn ˈnʌmbər/

1 entry

phrase

/ˈbæriɒn ˈnʌmbər/C2formalscientific
  • ruКвантовое число в физике элементарных частиц, которое представляет собой количество барионов (таких как протоны и нейтроны) минус количество антибарионов в системе, сохраняющееся в большинстве взаимодействий.

A quantum number in particle physics that represents the number of baryons (such as protons and neutrons) minus the number of antibaryons in a system, conserved in most interactions.

  1. Conservation law in particle physicsC2formal

    A quantum number representing the number of baryons (like protons and neutrons) minus the number of antibaryons in a system, which is conserved in all known particle interactions.

    ruБарионное число

    • The baryon number of a proton is +1.
    • In particle collisions, the total baryon number remains constant.
    • The conservation of baryon number is a fundamental principle in the Standard Model.