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Pedro Castelo Ferreira
Post-doc
Degree: Doutoramento / PhD
FCT fellowship
Grupo de Física Matemática
Instituto para a Investigação Interdisciplinar da Universidade de Lisboa
Av. Prof. Gama Pinto, 2
PT-1649-003 Lisboa
Portugal
Room: A2-14
Phone: +351 217904859
(internal: 34259)
Fax: +351 217954288
Email: pcferr@cii.fc.ul.pt
 
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Pedro Castelo Ferreira


Research Interests

  • Topological Quantum Field Theory
  • Abelian Maxwell Chern-Simons
  • Gravitation

 

International Publications

  • On the variation of the Astronomical Unit and the corrections to planetary motion on an expanding locally anisotropic background, arXiv:1203.1844, PCF
  • Rotating Magnetic Solutions for 2+1D Einstein Maxwell Chern-Simons from Space-Time Duality,  arXiv:1107.0422, PCF
  • Constraining an Expanding Locally Anisotropic metric from the Pioneer anomaly, arXiv:1202.6189, PCF
  • Parameterizing the flattening of galaxies rotation curves on expanding locally anisotropic backgrounds, arXiv:1006.1619 , PCF
  • Landau-Ginzburg Chern-Simons model with Ue(1)xUg(1) Gauge Symmetry and Internal Pseudo-Photons, EJTP 9, No 26 (2012) 35-86, arXiv:1006.1631 , PCF
  • An expanding locally anisotropic (ELA) metric describing matter in an expanding universe, Phys. Lett. B684 (2010) 73-76, arXiv:1006.1617, PCF
  • QCD corrections to QED Vacuum Polarization, Eur. Phys. J. C54 (2008) 539, arXiv:0707.4200; PCF and J. Dias de Deus
  • Ue(1)xUg(1) Actions in 2+1-Dimensions: Full Vectorial Electric and Magnetic Fields, Europhys. Lett. 79 (2007) 20004, hep-th/0703193; PCF 
  • A Pseudo-Photon in Non-Trivial Background Fields, Phys. Lett. B651 (2007) 74-78, hep-ph/0609239; PCF
  • Higher Harmonics in  Non-Linear vacuum from QED Effects without low mass intermediate particles, Phys. Rev. Lett. 97 (2006) 100403, hep-ph/0606099; J. T. Mendonça, J. Dias de Deus and PCF
  • Mass for Plasma Photons from Gauge Symmetry Breaking, Europhys. Lett. 75 (2006) 189, hep-th/0601166; J. T. Mendonça and PCF
  • Explicit Actions for Electromagnetism with Two Gauge Fields with only one Electric and one Magnetic Physical Fields, J. Math. Phys. 47 (2006) 072902, hep-th/05010036; PCF
  • Rotating Electrical Classical Solutions of 2+1 D U(1) Einstein Maxwel Chern-Simons, Class. Quant. Grav. 23 (2006) 3679, hep-th/0506244; PCF
  • D-Brahes in Topological Membranes, Nucl. Phys. B676 (2004) 243-310, hep-th/0308101; PCF, I. I. Kogan and R. J. Szabo
  • Conformal Orbifold Partition Functions from Topologically Massive Gauge Theory, JHEP 0204 (2002) 035, hep-th/0112104; PCF, I. I. Kogan and R. J. Szabo
  • Phase Diagrams of the Harper Map and the Golden Staircase, Phys. Lett. A296/2-3 (2002) 91-96, cond-mat/0011239; PCF, F. P. Mancini and M. H. R. Tragtenberg
  • Open and Unoriented Strings from Topological Membrane – I. Prolegomena, JHEP 0106 (2001), hep-th/0012188; PCF and Ian I. Kogan
  • Toroidal Compactification in String Theory from Chern-Simons Theory, Nucl. Phys. B589 (2000) 167-195, hep-th/0004078; PCF, Ian I. Kogan and B. Tekin

 

National Publications

 

Participation in Scientific Meetings

  • Effects of Pions in Cosmic Rays, SCADRON 70, AIP Conf. Proc. 1030 (2008) 280-285, arXiv:0804.4783, PCF e J. Dias de Deus

  • Pseudo-photon radiative corrections in non-regular backgrounds, 6th int. workshop on new worlds in astroparticle physics, arXiv:0712.0711, PCF

  • Canonical functional quantization of pseudo-photons in planar systems, 16th IFWGP 07, AIP conf. Proc. 1023 (2008) 143-147, arXiv:0712.0710, PCF

 

Other Works

  • Heterotic, Open and Unoriented String Theories from Topological Membrane, Tese de Doutoramento (2001) D.Phil. - University of Oxford, supervisor: Ian Kogan, hep-th/0110067

  • Fractal Structure of the Harper Map Diagram from topological hierarchical classification, cond-mat/0011396, PCF (see also arXiv:1204.0385)

  • A Locally Anisotropic Metric for Matter in an Expanding Universe: I. The Ansatz and the Modified Newton Law, arXiv:0907.0847, PCF

  • Célula de Pockels como étalon de Fabry-Perot regulável, um filtro óptico regulável ou um espelho de reflectividade variável regulável, Patent 103643, Inv: PCF
  • Mecanismo para modulação e geração de impulsos laser de amplo espectro de potências usando uma cavidade de ressonância externa, Patent 103617, Inv: PCF