dorsal/arxiv
View SchemaSchwinger's oscillator method, supersymmetric quantum mechanics and massless particles
| Authors | F. M. Mejia, V. Pleitez |
|---|---|
| Categories | |
| ArXiv ID | physics/0207012 |
| URL | https://arxiv.org/abs/physics/0207012 |
| Journal | Revista Brasileira de Ensino de Fisica 24(1), 41-46 (2002) |
Abstract
We consider the Schwinger's method of angular momentum addition using the SU(2) algebra with both a fermionic and a bosonic oscillator. We show that the total spin states obtained are: one boson singlet state and an arbitrary number of spin-1/2 states, the later ones are energy degenerate. It means that we have in this case supersymmetric quantum mechanics and also the addition of angular momentum for massless particles. We review too the cases of two bosonic and fermionic oscillators.
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"abstract": "We consider the Schwinger\u0027s method of angular momentum addition using the\nSU(2) algebra with both a fermionic and a bosonic oscillator. We show that the\ntotal spin states obtained are: one boson singlet state and an arbitrary number\nof spin-1/2 states, the later ones are energy degenerate. It means that we have\nin this case supersymmetric quantum mechanics and also the addition of angular\nmomentum for massless particles. We review too the cases of two bosonic and\nfermionic oscillators.",
"arxiv_id": "physics/0207012",
"authors": [
"F. M. Mejia",
"V. Pleitez"
],
"categories": [
"physics.ed-ph",
"quant-ph"
],
"journal_ref": "Revista Brasileira de Ensino de Fisica 24(1), 41-46 (2002)",
"title": "Schwinger\u0027s oscillator method, supersymmetric quantum mechanics and massless particles",
"url": "https://arxiv.org/abs/physics/0207012"
},
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