Quantum wormhole states and local supersymmetry
The existence of quantum wormhole states is studied in a minisuperspace model with local supersymmetry, where supergravity is coupled to a massless multiplet consisting of a spin-1/2 and complex scalar field. The geometry is taken to be that of a {ital k}=+1 Friedmann universe, the other fields bein...
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| Veröffentlicht in: | Physical review. D, Particles and fields Particles and fields, 1992-11, Vol.46 (10), p.4402-4412 |
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| container_end_page | 4412 |
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| container_issue | 10 |
| container_start_page | 4402 |
| container_title | Physical review. D, Particles and fields |
| container_volume | 46 |
| creator | ALTY, L. J D'EATH, P. D DOWKER, H. F |
| description | The existence of quantum wormhole states is studied in a minisuperspace model with local supersymmetry, where supergravity is coupled to a massless multiplet consisting of a spin-1/2 and complex scalar field. The geometry is taken to be that of a {ital k}=+1 Friedmann universe, the other fields being subject to a suitable homogeneous ansatz. An integral expression is found for the wormhole ground state, and the other quantum wormhole states can be found from it by simple differential operations. The effective mass of the scalar-spin-1/2 multiplet remains zero when wormhole effects are included. |
| doi_str_mv | 10.1103/PhysRevD.46.4402 |
| format | Article |
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F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-cf58d45573466bd5386df1b8e044a1626da2a70048ed99ccfbd6c32b149546753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>662120 -- General Theory of Particles & Fields-- Symmetry, Conservation Laws, Currents & Their Properties-- (1992-)</topic><topic>ANGULAR MOMENTUM</topic><topic>COSMOLOGICAL MODELS</topic><topic>COUPLING CONSTANTS</topic><topic>EIGENSTATES</topic><topic>ELEMENTARY PARTICLES</topic><topic>EQUATIONS</topic><topic>EUCLIDEAN SPACE</topic><topic>Exact sciences and technology</topic><topic>FIELD EQUATIONS</topic><topic>FIELD THEORIES</topic><topic>FUNCTIONS</topic><topic>General relativity and gravitation</topic><topic>HARMONIC OSCILLATOR MODELS</topic><topic>MASSLESS PARTICLES</topic><topic>MATHEMATICAL MODELS</topic><topic>MATHEMATICAL SPACE</topic><topic>PARTICLE PROPERTIES</topic><topic>Physics</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>RIEMANN SPACE</topic><topic>SCALAR FIELDS</topic><topic>SPACE</topic><topic>SPACE-TIME</topic><topic>SPIN</topic><topic>SUPERGRAVITY</topic><topic>SUPERSYMMETRY</topic><topic>SYMMETRY</topic><topic>UNIFIED-FIELD THEORIES 662110 -- General Theory of Particles & Fields-- Theory of Fields & Strings-- (1992-)</topic><topic>UNIVERSE</topic><topic>WAVE FUNCTIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ALTY, L. 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D, Particles and fields</jtitle><addtitle>Phys Rev D Part Fields</addtitle><date>1992-11-15</date><risdate>1992</risdate><volume>46</volume><issue>10</issue><spage>4402</spage><epage>4412</epage><pages>4402-4412</pages><issn>0556-2821</issn><eissn>1089-4918</eissn><coden>PRVDAQ</coden><abstract>The existence of quantum wormhole states is studied in a minisuperspace model with local supersymmetry, where supergravity is coupled to a massless multiplet consisting of a spin-1/2 and complex scalar field. The geometry is taken to be that of a {ital k}=+1 Friedmann universe, the other fields being subject to a suitable homogeneous ansatz. An integral expression is found for the wormhole ground state, and the other quantum wormhole states can be found from it by simple differential operations. The effective mass of the scalar-spin-1/2 multiplet remains zero when wormhole effects are included.</abstract><cop>Ridge, NY</cop><pub>American Physical Society</pub><pmid>10014819</pmid><doi>10.1103/PhysRevD.46.4402</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0556-2821 |
| ispartof | Physical review. D, Particles and fields, 1992-11, Vol.46 (10), p.4402-4412 |
| issn | 0556-2821 1089-4918 |
| language | eng |
| recordid | cdi_osti_scitechconnect_7030533 |
| source | American Physical Society Journals |
| subjects | 662120 -- General Theory of Particles & Fields-- Symmetry, Conservation Laws, Currents & Their Properties-- (1992-) ANGULAR MOMENTUM COSMOLOGICAL MODELS COUPLING CONSTANTS EIGENSTATES ELEMENTARY PARTICLES EQUATIONS EUCLIDEAN SPACE Exact sciences and technology FIELD EQUATIONS FIELD THEORIES FUNCTIONS General relativity and gravitation HARMONIC OSCILLATOR MODELS MASSLESS PARTICLES MATHEMATICAL MODELS MATHEMATICAL SPACE PARTICLE PROPERTIES Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS RIEMANN SPACE SCALAR FIELDS SPACE SPACE-TIME SPIN SUPERGRAVITY SUPERSYMMETRY SYMMETRY UNIFIED-FIELD THEORIES 662110 -- General Theory of Particles & Fields-- Theory of Fields & Strings-- (1992-) UNIVERSE WAVE FUNCTIONS |
| title | Quantum wormhole states and local supersymmetry |
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