Zobrazeno 1 - 10
of 11
pro vyhledávání: '"G. B. de Gracia"'
Autor:
Dharam Vir Ahluwalia, G. B. de Gracia, Julio M. Hoff da Silva, Cheng-Yang Lee, B. M. Pimentel
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-38 (2024)
Abstract Not all complete set of spinors can be used as expansion coefficients of a quantum field. In fact, Steven Weinberg established the uniqueness of Dirac spinors for this purpose provided: (a) one paid due attention to the multiplicative phases
Externí odkaz:
https://doaj.org/article/cd18e447606b42038803fa4515cefc06
Autor:
G. B. de Gracia, B.M. Pimentel
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 45 (2023)
The goal of this article is to introduce the quantum Hall effect (QHE) from its classical roots to the quantum integer and fractional versions. This is a robust phenomenon with topological nature. Regarding the fractional quantum Hall effect, its phe
Externí odkaz:
https://doaj.org/article/c45545d678564d629faaad48a5532746
Publikováno v:
Brazilian Journal of Physics. 52
Autor:
G. B. de Gracia, B. M. Pimentel
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T02:10:05Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-06-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) In this work, we perform the Hamilton–Jacobi analysis of a modified
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Nuclear Physics B, Vol 948, Iss, Pp-(2019)
Nuclear Physics
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Nuclear Physics B, Vol 948, Iss, Pp-(2019)
Nuclear Physics
Made available in DSpace on 2020-12-12T01:39:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-10-01 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9a8e0dfdde66972964536ed80026aaa
Publikováno v:
Progress of Theoretical and Experimental Physics
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T01:41:11Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-08-11 We perform the covariant operator quantization of the spin-1 model in 2+1 spacetime dimensions to rigorously establish its dualities. For thi
Publikováno v:
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2019-10-04T12:40:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-07-01 SCOAP3 In this work we provide a non-perturbative description of the phenomenon of dynamical mass generation in the case of quantum electrody
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9104b1cc8002a604069d0ce89b5424b4
Autor:
G. B. de Gracia
Publikováno v:
Revista Brasileira de Ensino de Física, Volume: 41, Issue: 3, Article number: e20180332, Published: 11 MAR 2019
Revista Brasileira de Ensino de Física, Vol 41, Iss 3
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista Brasileira de Ensino de Física v.41 n.3 2019
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Revista Brasileira de Ensino de Física, Vol 41, Iss 3
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista Brasileira de Ensino de Física v.41 n.3 2019
Revista Brasileira de Ensino de Física
Sociedade Brasileira de Física (SBF)
instacron:SBF
Made available in DSpace on 2019-10-03T17:32:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2019. Added 1 bitstream(s) on 2021-07-14T17:52:46Z : No. of bitstreams: 1 S1806-11172019000300701.pdf: 310169 bytes, checksum: 58598eeb122558181149e3c31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee434d58fc8c3f0b36eaf5d3ccc9bec
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172019000300701&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172019000300701&lng=en&tlng=en
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2018-12-11T17:15:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-10-01 In this work we perform the Hamilton-Jacobi constraint analysis of the four-dimensional Background Field (BF model with cosmological term. We
Autor:
G. B. de Gracia
Publikováno v:
International Journal of Modern Physics A. 32:1750041
The tensor formulation for the effective theory of QCD vector resonances, whose model we denote by TEVR, is given by an antisymmetric tensor field and describes spin 1 particles. Our goal is to show, by different approaches, that the Abelian version