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Titolo:
RELATIVISTIC QUANTUM-MECHANICS OF BOSONS
Autore:
GHOSE P; HOME D; ROY MNS;
Indirizzi:
SN BOSE NATL CTR BASIC SCI,DB 17,SECTOR I,SALT LAKE CALCUTTA 700064 INDIA BOSE INST,DEPT PHYS CALCUTTA 700009 W BENGAL INDIA BIDHAN NAGAR COLL CALCUTTA 700064 INDIA
Titolo Testata:
Physics letters. A
fascicolo: 4, volume: 183, anno: 1993,
pagine: 267 - 271
SICI:
0375-9601(1993)183:4<267:RQOB>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
P. Ghose et al., "RELATIVISTIC QUANTUM-MECHANICS OF BOSONS", Physics letters. A, 183(4), 1993, pp. 267-271

Abstract

We show that it is possible to use the Klein-Gordon, Proca and Maxwell formulations to construct multi-component relativistic configurationspace wavefunctions of spin-0 and spin-1 bosons in an external field. These wavefunctions satisfy the first-order Kemmer-Duffin equation. The crucial ingredient is the use of the future-causal normal n(mu) (n(mu)n(mu)=1, n0 > 0) to the space-like hypersurfaces foliating space-time, inherent in the concept of a relativistic wavefunction, to construct a conserved future-causal probability current four-vector from the second-rank energy-momentum tensor, following Holland's prescription. The existence of a Hermitian position operator, localized solutions, compatibility with the second quantized thories and the question of interpretation are discussed.

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Documento generato il 22/09/20 alle ore 20:23:23