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Rodrigo Turcati  - - - 
Top co-authors See all
José A. Helaÿel-Neto

113 shared publications

Centro Brasileiro de Pesquisas Físicas (CBPF), Rua Dr Xavier Sigaud 150, Urca, Rio de Janeiro CEP 22290-180, Brazil

Jorge Ricardo Ducati

27 shared publications

Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil

Eslley Scatena

21 shared publications

A. Accioly

16 shared publications

Centro Brasileiro de Pesquisas Físicas (CBPF), Rua Dr Xavier Sigaud 150, Urca, Rio de Janeiro CEP 22290-180, RJ, Brazil

Jefferson Morais

7 shared publications

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Publication Record
Distribution of Articles published per year 
(2006 - 2018)
Total number of journals
published in
 
6
 
Publications See all
PREPRINT 0 Reads 0 Citations Magnetic monopoles in Lorentz-violating electrodynamics Rodrigo Turcati, Eslley Scatena Published: 16 September 2018
Article 0 Reads 1 Citation Unitarity and nonrelativistic potential energy in a higher-order Lorentz symmetry breaking electromagnetic model Eslley Scatena, Rodrigo Turcati Published: 10 December 2014
Physical Review D, doi: 10.1103/physrevd.90.127703
DOI See at publisher website
PREPRINT 0 Reads 0 Citations Unitarity and non-relativistic potential energy in a higher-order Lorentz symmetry breaking electromagnetic model Eslley Scatena, Rodrigo Turcati Published: 17 November 2014
ABS Show/hide abstract
The Lorentz-violating model proposed by Myers and Pospelov suffers from a higher-derivative pathology due to a dimension-5 operator. In particular, its electromagnetic sector exhibits an spectrum which contains, in addition to an expected massless photon, ghost contributions that could (in principle) spoil the unitarity of the model. We find that unitarity at tree-level can be assured for pure spacelike, timelike and lightlike background four-vectors (the last two under restrictions upon the allowed momenta). We then analyze the non-relativistic interparticle potential energy behavior for different background four-vectors and compare to the usual Coulomb potential.
Article 0 Reads 5 Citations SOLVING THE RIDDLE OF THE INCOMPATIBILITY BETWEEN RENORMALIZABILITY AND UNITARITY IN N-DIMENSIONAL EINSTEIN GRAVITY ENLA... Antonio Accioly, José Helayël-Neto, Eslley Scatena, Rodrigo ... Published: 01 October 2013
International Journal of Modern Physics D, doi: 10.1142/s0218271813420157
DOI See at publisher website
Article 0 Reads 6 Citations Some interesting features of new massive gravity Antonio Accioly, José Helayël-Neto, Eslley Scatena, Jefferso... Published: 18 October 2011
Classical and Quantum Gravity, doi: 10.1088/0264-9381/28/22/225008
DOI See at publisher website
Article 0 Reads 21 Citations INVESTIGATIONS IN THE LEE–WICK ELECTRODYNAMICS Antonio Accioly, Patricio Gaete, José Helayël-Neto, Eslley S... Published: 30 August 2011
Modern Physics Letters A, doi: 10.1142/s0217732311036401
DOI See at publisher website
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