???global.info.a_carregar???
Nuno Sá. Concluiu o(a) Mestrado em Física em 1994 pelo(a) Universidade de Lisboa, Licenciatura em Física em 1990 pelo(a) Universidade de Lisboa e Doktor (PhD) em Física Teórica em 2000 pelo(a) Stockholms Universitet. É Professor Auxiliar no(a) Universidade dos Açores. Publicou 11 artigos em revistas especializadas.
Identification

Personal identification

Full name
Nuno Barros e Sá

Citation names

  • Sá, Nuno
  • Barros e Sá, Nuno

Author identifiers

Ciência ID
051C-6708-7D5E
ORCID iD
0000-0001-7216-6614

Addresses

  • Universidade dos Açores, Rua da Mãe de Deus, 9500-321, Ponta Delgada, Ponta Delgada, Portugal (Professional)

Knowledge fields

  • Exact Sciences - Physical Sciences
  • Exact Sciences - Physical Sciences
  • Exact Sciences - Physical Sciences

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Advanced (C1)
Education
Degree Classification
2000
Concluded
 Física Teórica (Doktor (PhD))
Stockholms Universitet, Sweden
"Studies in General Relativity and Quantum Mechanics" (THESIS/DISSERTATION)
1994
Concluded
 Física (Mestrado)
Universidade de Lisboa, Portugal
"Teoria de Bethe-Salpeter e sua aplicação ao pião" (THESIS/DISSERTATION)
1990
Concluded
 Física (Licenciatura)
Universidade de Lisboa, Portugal
Affiliation

Teaching in Higher Education

Category
Host institution 		Employer
2001 - Current Assistant Professor (University Teacher) Universidade dos Açores, Portugal
1994 - 2001 Assistant (University Teacher) Universidade dos Açores, Portugal
1993 - 1994 Trainee Assistant (University Teacher) Universidade de Trás-os-Montes e Alto Douro, Portugal
Projects

Contract

Designation Funders
2022 - 2022 O Universo vem aos Açores
M3.4.B/ORG EVENTOS/2022/2/022
Researcher
Universidade dos Açores Faculdade de Ciências e Tecnologia, Portugal
 Governo dos Açores
Concluded
2021 - 2021 Sebentas Universitárias de Física: Eletromagnetismo, Mecânica Analítica, Relatividade Restrita, Física Estatística
M3.3.C/EDIÇÕES/012/2021
Researcher
Governo dos Açores
Concluded
Outputs

Publications

Book
  1. Sá, Nuno. Sebentas Universitárias de Física. Letras Lavadas. 2021.
    Published
  2. Sá, Nuno. Astronomia Geral. Escolar Editora. 2005.
    Published
Conference paper
  1. Barros e Sa, Nuno; Barroso, Augusto; Ferreira, Pedro; Santos, Rui. "Vacuum Stability in two-Higgs doublet models". 2008.
    10.22323/1.073.0014
  2. Sá, N.B.E.; Barroso, A.; Ferreira, P.; Santos, R.. "Vacuum stability in two-higgs doublet models". 2008.
Journal article
  1. Nuno Barros e Sá; Yance Sun; Justin Peatross. "Coherence effects in nonlinear Thomson scattering by electrons born from the same atom". Physical Review A (2024): https://doi.org/10.1103/PhysRevA.110.043508.
    10.1103/PhysRevA.110.043508
  2. Mahonri Romero; Luke Robins; Aria Stevens; Nuno Sa; Yance Sun; Michael J. Ware; Justin Peatross. "Nonlinear Thomson scattering: velocity asymmetry inherent in electron figure-8 motion". Optics Express (2024): http://dx.doi.org/10.1364/oe.524524.
    10.1364/oe.524524
  3. "Modelling the Earth's magnetic field". American Journal of Physics 90 6 (2022): 436-444. http://dx.doi.org/10.1119/5.0074846.
    10.1119/5.0074846
  4. Nuno Barros e Sá; Cláudio Gomes. "From quantum field theory to quantum mechanics". The European Physical Journal C 81 10 (2021): https://doi.org/10.1140/epjc/s10052-021-09742-0.
    10.1140/epjc/s10052-021-09742-0
  5. Sá, Nuno. "Referenciais uniformes equiangulares". Revista de Ciência Elementar 9 2 (2021): http://dx.doi.org/10.24927/rce2021.047.
    10.24927/rce2021.047
  6. Barros E Sá, N.; Bengtsson, I.. "Families of complex Hadamard matrices". Linear Algebra and Its Applications 438 7 (2013): 2929-2957. http://www.scopus.com/inward/record.url?eid=2-s2.0-84873740597&partnerID=MN8TOARS.
    10.1016/j.laa.2012.10.029
  7. Sá, Nuno. "Física elementar da navegação à vela". Gazeta de Física 30 (2007): 4.
    Published
  8. Barros e Sa, Nuno. "Hamiltonian analysis of general relativity with the Immirzi parameter". Int.J.Mod.Phys.D 10 (2001): 261-272. http://inspirehep.net/record/528238.
    10.1142/S0218271801000858
  9. Barros E Sá, N.. "Decomposition of Hilbert space in sets of coherent states". Journal of Physics A: Mathematical and General 34 23 (2001): 4831-4850. http://www.scopus.com/inward/record.url?eid=2-s2.0-0038355611&partnerID=MN8TOARS.
    10.1088/0305-4470/34/23/304
  10. Barros E Sá, N.. "Uncertainty for spin systems". Journal of Mathematical Physics 42 3 (2001): 961-990. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035286123&partnerID=MN8TOARS.
    10.1063/1.1336515
  11. Bengtsson, Ingemar; Barros e Sa, Nuno; Zabzine, Maxim. "A Note on topological brane theories". Phys.Rev.D 62 (2000): 066005-066005. http://inspirehep.net/record/527062.
    10.1103/PhysRevD.62.066005
  12. Bengtsson, I.; Barros E Sa, N.; Zabzine, M.. "Remarks on topological brane theories". Physical Review D 62 6 (2000): 0660051-0660057. http://www.scopus.com/inward/record.url?eid=2-s2.0-4243809010&partnerID=MN8TOARS.
  13. Bengtsson, I.; Barros E Sá, N.; Zabzine, M.. "Remarks on topological brane theories". Physical Review D - Particles, Fields, Gravitation and Cosmology 62 6 (2000): 1-7. http://www.scopus.com/inward/record.url?eid=2-s2.0-17244376401&partnerID=MN8TOARS.
  14. Barros e Sa, Nuno; Bengtsson, Ingemar. "From topological to parameterized field theory". Phys.Rev.D 59 (1999): 107502-107502. http://inspirehep.net/record/470297.
    10.1103/PhysRevD.59.107502
  15. E Sá, N.B.; Bengtsson, I.. "From topological to parametrized field theory". Physical Review D - Particles, Fields, Gravitation and Cosmology 59 10 (1999): 1-4. http://www.scopus.com/inward/record.url?eid=2-s2.0-17044369486&partnerID=MN8TOARS.
Magazine article
  1. Barros e Sá, Nuno. "A Universidade em Cabo Verde", Correio dos Açores, 2025
  2. Barros e Sá, Nuno. "O Zodíaco", Correio dos Açores, 2024
  3. Sá, Nuno; Gomes, Cláudio; Ferreira, João. "Magnetars", UACiência, 2022
  4. Sá, Nuno; Gomes, Cláudio. "O mundo das partículas", UACiência, 2021
Working paper
  1. Sa, Nuno Barros e; Bengtsson, Ingemar. 2012. "Families of complex Hadamard matrices".
  2. Sa, Nuno Barros e. 2000. "Uncertainty for spin systems".
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2025/04/14 A New Perturbative Method for Systems of Algebraic Equations My Favourite Dark Mater Model
Universidade dos Açores (Ponta Delgada, Portugal)
2024/07/06 Coherence Effects in Nonlinear Thomson Scattering by Electrons Born from the Same Atom LPHYS 24
Universidade de São Paulo (São Carlos, Brazil)
2011 Families of complex Hadamard matrices XXX Workshop on Geometric Methods in Physics
(Bialowieza, Poland)
2005 Física da navegação à vela Física 2005 Açores
Universidade dos Açores (Ponta Delgada, Portugal)
1999 Gauge fixing conditions in General relativity with Ashtekar-like variables 1999 Linköpink Meeting on General Relativity
(Linkoping, Sweden)

Event organisation

Event name
Type of event (Role) 		Institution / Organization
2025/04/14 - 2025/04/17 Workshop "My Favourite Dark Matter Model" (2025/04/14 - 2025/04/17)
Workshop (Member of the Organising Committee)
 Universidade dos Açores, Portugal
2023 - 2023 O Universo vem aos Açores (2023 - 2023)
Exhibition (Member of the Organising Committee)
 Universidade dos Açores Faculdade de Ciências e Tecnologia, Portugal
2022/05/03 - 2022/05/06 WOCSDICE EXMATEC 2022 (2022/05/03 - 2022/05/06)
Conference (Member of the Organising Committee)
 Instituto de Telecomunicações, Portugal
2005 - 2005 Física 2005 Açores (2005 - 2005)
Conference (Co-organisor)
 Sociedade Portuguesa de Física, Portugal

Event participation

Activity description
Type of event 		Event name
Institution / Organization
2009 - 2010 Painéis para exposição
Exhibition
 O trilho da vida