Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ricardo C. Paschoal"'
Autor:
Everton M. C. Abreu, José A. Helayël-Neto, A. L. M. A. Nogueira, Ricardo C. Paschoal, Marco A. De Andrade, Leonardo P. G. De Assis
Publikováno v:
Annals of Physics. 354:618-636
In a previous work, we have been able to settle Jackiw–Pi’s chiral gauge theory (CGT), originally proposed to describe Dirac fermions in graphene, in an N = 1 supersymmetric framework using a τ 3 -QED prescription, defined by means of a single p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4022bffc3fdeead4d020223a9cb588
https://doi.org/10.1016/j.aop.2015.01.014
https://doi.org/10.1016/j.aop.2015.01.014
Autor:
Ana L. F. de Barros, Ricardo C. Paschoal, A. L. M. A. Nogueira, Hilario Rodrigues, Lucas L. Vignoli, Roberto C. A. Thomé
Publikováno v:
European Journal of Physics. 34:679-688
Sonoluminescence (SL) is the phenomenon in which acoustic energy is (partially) transformed into light. It may occur by means of many or just one bubble of gas inside a liquid medium, giving rise to the terms multi-bubble- and single-bubble sonolumin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9d038f13761bc303464fa093319df34
https://doi.org/10.1088/0143-0807/34/3/679
https://doi.org/10.1088/0143-0807/34/3/679
Dynamics of single-bubble sonoluminescence. An alternative approach to the Rayleigh–Plesset equation
Autor:
Ricardo C. Paschoal, Hilario Rodrigues, Dirceu Portes, Ana L. F. de Barros, A. L. M. A. Nogueira
Publikováno v:
European Journal of Physics. 39:025807
Sonoluminescence is the phenomenon in which acoustic energy is (partially) transformed into light as a bubble of gas collapses inside a liquid medium. One particular model used to explain the motion of the bubble's wall forced by acoustic pressure is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cc1b9921575bd5d5ffda44f260102fc
https://doi.org/10.1088/1361-6404/aaa03d
https://doi.org/10.1088/1361-6404/aaa03d
Publikováno v:
Physics Letters A. 349:67-74
The supersymmetric quantum mechanics of a two-dimensional non-relativistic particle subject to external magnetic and electric fields is studied in a superfield formulation and with the typical non-minimal coupling of (2+1) dimensions. Both the N=1 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bb8b1dd4e6b75e0ae6c70f2216dd10
https://doi.org/10.1016/j.physleta.2005.09.016
https://doi.org/10.1016/j.physleta.2005.09.016
Autor:
A. L. M. A. Nogueira, Everton M. C. Abreu, José A. Helayël-Neto, Ricardo C. Paschoal, Marco A. De Andrade, Leonardo P. G. De Assis
In this work, we focus on the fermionic structure of the low-energy excitations of graphene (a monolayer of carbon atoms) to propose a new supersymmetric field-theoretic model for this physical system. In the current literature, other proposals for d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fed1f8a03243aac9f3ff41ed3a1f352
We present an N=2-supersymmetric mechanical system whose bosonic sector, with two degrees of freedom, stems from the reduction of an SU(2) Yang-Mills theory with the assumption of spatially homogeneous field configurations and a particular ansatz imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c031818e1ebc6abb0175ab034b8fb6ea
http://arxiv.org/abs/hep-th/0504212
http://arxiv.org/abs/hep-th/0504212
Autor:
Ana L F de Barros, Álvaro L M A Nogueira, Ricardo C Paschoal, Dirceu Portes Jr, Hilario Rodrigues
Publikováno v:
European Journal of Physics; Mar2018, Vol. 39 Issue 2, p1-1, 1p