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Supersymmetric gauge-invariant interaction revisited

Суперсимметричное калибровочно инвариантное вэаимодействие

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Il Nuovo Cimento A (1965-1970)

Summary

A supersymmetric Lagrangian invariant under localU 1 gauge transformations is written in terms of a nonchiral superfield which substitutes the usual vector supermultiplet together with chiral and antichiral superfields. The Euler equations allow us to obtain the off-shell version of the usual Lagrangian for supersymmetric quantum electrodynamics (SQED).

Riassunto

Si scrive una lagrangiana supersimmetrica invariante rispetto al trasformazioni locali di gaugeU 1 in termini di un supercampo non chirale che sostituisce il consueto supermultipletto insieme ai supercampi chirali o antichirali. Le equazioni di Eulero permettono di ottenere la versione al di fuori dello strato della consueta lagrangiana per l’elettrodinamica quantistica (SQED).

Реэюме

Суперсимметричный Лагранжиан, инвариантный относительно локальныхU 1 калибровочных преобраэований эаписывается в терминах некирального суперполя, которое эаменяет обычный векторный супермультиплет вместе с киральными и анти-киралыгыми суперполями. Уравнения Эйлера поэволяют нам получить вариант вне массовой поверхности обычного Лагранжиана для суперсимметричной квантовой злектродинамики.

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Smith, A.W., Neto, J.B. Supersymmetric gauge-invariant interaction revisited. Nuov Cim A 81, 440–446 (1984). https://doi.org/10.1007/BF02724526

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  • DOI: https://doi.org/10.1007/BF02724526

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