BRST approach to Lagrangian construction for bosonic continuous spin field
We formulate the conditions defining the irreducible continuous spin representation of the four-dimensional Poincaré group based on spin-tensor fields with dotted and undotted indices. Such a formulation simplifies analysis of the Bargmann–Wigner equations and reduces the number of equations from fo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318306737 |
| _version_ | 1811217361591599104 |
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| author | I.L. Buchbinder V.A. Krykhtin H. Takata |
| author_facet | I.L. Buchbinder V.A. Krykhtin H. Takata |
| author_sort | I.L. Buchbinder |
| collection | DOAJ |
| description | We formulate the conditions defining the irreducible continuous spin representation of the four-dimensional Poincaré group based on spin-tensor fields with dotted and undotted indices. Such a formulation simplifies analysis of the Bargmann–Wigner equations and reduces the number of equations from four to three. Using this formulation we develop the BRST approach and derive the covariant Lagrangian for the continuous spin fields. |
| first_indexed | 2024-04-12T06:53:04Z |
| format | Article |
| id | doaj.art-c165f019d3e44c1091d523c5b281fcbc |
| institution | Directory Open Access Journal |
| issn | 0370-2693 |
| language | English |
| last_indexed | 2024-04-12T06:53:04Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Physics Letters B |
| spelling | doaj.art-c165f019d3e44c1091d523c5b281fcbc2022-12-22T03:43:15ZengElsevierPhysics Letters B0370-26932018-10-01785315319BRST approach to Lagrangian construction for bosonic continuous spin fieldI.L. Buchbinder0V.A. Krykhtin1H. Takata2Department of Theoretical Physics, Tomsk State Pedagogical University, Kievskaya St. 60, 634061, Tomsk, Russia; National Research Tomsk State University, Lenin Av. 36, 634050 Tomsk, Russia; Departamento de Física, ICE, Universidade Federal de Juiz de Fora, Campus Universitário, Juiz de Fora, 36036-900, MG, BrazilDepartment of Theoretical Physics, Tomsk State Pedagogical University, Kievskaya St. 60, 634061, Tomsk, Russia; Corresponding author.Department of Theoretical Physics, Tomsk State Pedagogical University, Kievskaya St. 60, 634061, Tomsk, RussiaWe formulate the conditions defining the irreducible continuous spin representation of the four-dimensional Poincaré group based on spin-tensor fields with dotted and undotted indices. Such a formulation simplifies analysis of the Bargmann–Wigner equations and reduces the number of equations from four to three. Using this formulation we develop the BRST approach and derive the covariant Lagrangian for the continuous spin fields.http://www.sciencedirect.com/science/article/pii/S0370269318306737 |
| spellingShingle | I.L. Buchbinder V.A. Krykhtin H. Takata BRST approach to Lagrangian construction for bosonic continuous spin field Physics Letters B |
| title | BRST approach to Lagrangian construction for bosonic continuous spin field |
| title_full | BRST approach to Lagrangian construction for bosonic continuous spin field |
| title_fullStr | BRST approach to Lagrangian construction for bosonic continuous spin field |
| title_full_unstemmed | BRST approach to Lagrangian construction for bosonic continuous spin field |
| title_short | BRST approach to Lagrangian construction for bosonic continuous spin field |
| title_sort | brst approach to lagrangian construction for bosonic continuous spin field |
| url | http://www.sciencedirect.com/science/article/pii/S0370269318306737 |
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