Silhueta de pessoa indiferenciada

Robertus Potting

Professor catedrático
Faculdade de Ciências e Tecnologia
Centro de Física Matemática e Física Teórica
Subsistema
Docentes Universitário
Unidade ID
Centro de Física Matemática e Física Teórica
Unidade ID externa
Centro de Astrofísica e Gravitação
Regime
Exclusividade
Vínculo
CT em Funções Públicas por tempo indeterminado
Robertus Josephus Hendrikus Potting. Concluiu o(a) Título de Agregado em Física em 1997 pelo(a) Universidade de Lisboa Instituto Superior Técnico e Doctor of Philosophy em Physics em 1988/10/02 pelo(a) Rutgers University Department of Physics and Astronomy. É Professor Catedrático no(a) Universidade do Algarve Faculdade de Ciências e Tecnologia. Publicou 55 artigos em revistas especializadas. Recebeu 2 prémio(s) e/ou homenagens.

Projetos

Projetos
2003/01/01 - Presente. Nonperturbative Aspects of Fields and Strings, POCTI. Investigador responsável. Universidade do Algarve - Campus de Gambelas.
2011/04 - 2012/07. Symmetries, gravitation and strings. Investigador responsável.
2010/03 - 2011/04. Symmetries, gravitation and strings. Investigador responsável.
2007/03/01 - 2008/02/29. Symmetries, gravity and strings. Investigador responsável. Universidade do Algarve.
2004/07/15 - 2006/02/28. Nonperturbative Aspects of Fields and Strings, POCTI. Investigador responsável. Universidade do Algarve - Campus de Gambelas.
2002/01/01 - 2002/12/31. Nonperturbative Aspects of Fields and Strings, CERN. Investigador responsável. Universidade do Algarve.
2001/01/01 - 2001/12/31. Nonperturbative Aspects of Fields and Strings, CERN. Investigador responsável. Universidade do Algarve.
2000/01/01 - 2000/12/31. Nonperturbative Aspects of Fields and Strings, CERN. Investigador. Universidade do Algarve.
1998/01/01 - 2000/12/31. Functional analysis and Quantum Field Theory, PRAXIS. Investigador.
1999/01/01 - 1999/12/31. Fundamental Aspects of Quantum Field Theory, CERN. Investigador. Universidade do Algarve.
1998/01/01 - 1998/12/31. Fundamental Aspects of Quantum Field Theory, CERN. Investigador responsável.
1997/01/01 - 1997/12/31. Fundamental Aspects of Quantum Field Theory, CERN. Investigador responsável.
1996/01/01 - 1996/12/31. Fundamental Aspects of Quantum Field Theory, CERN. Investigador responsável.
1996/01 - 1996/12. Fundamental Aspects of Quantum Field Theory.
1995/01/01 - 1995/12/31. Fundamental Aspects of Quantum Field Theory, CERN.
1994/01/01 - 1995/12/31. Astrophysics and Physics of Gravitational Interactions, ESO. Investigador.
1993/01/01 - 1995/07/31. Thermally Induced Transitions in Field Theory, CERN. Investigador responsável. Universidade do Algarve.

Produções

Carlos Andrés Escobar; Robertus Potting. 2020. "Degenerate behavior in nonlinear vacuum electrodynamics". Physica Scripta. https://doi.org/10.1088/1402-4896/ab842d
Potting, Robertus. 2017. "CPT and Lorentz Violation in the Photon and Z-Boson Sector". Symmetry. https://doi.org/10.3390/sym9110248
Potting, Robertus. "Cherenkov-like emission of Z bosons". https://doi.org/10.1088/1742-6596/873/1/012017
Colladay, D.; Noordmans, J. P.; Potting, R.. 2017. "Cosmic-ray fermion decay by emission of on-shell W bosons with CPT violation". Physical Review D, 96 (3): 6-6. https://doi.org/10.1103/PhysRevD.96.035034
Colladay, D.; McDonald, P.; Noordmans, J. P.; Potting, R.. 2017. "Covariant quantization of CPT-violating photons". Physical Review D, 95 (2): 19-19. https://doi.org/10.1103/PhysRevD.95.025025
Colladay, D.; McDonald, P.; Potting, R.. 2016. "Cherenkov radiation with massive, CPT -violating photons". Physical Review D - Particles, Fields, Gravitation and Cosmology, 93 (12). https://doi.org/10.1103/PhysRevD.93.125007
Cambiaso, M.; Lehnert, R.; Potting, R.. 2014. "Asymptotic states and renormalization in Lorentz-violating quantum field theory". Physical Review D - Particles, Fields, Gravitation and Cosmology, 90 (6). https://doi.org/10.1103/PhysRevD.90.065003
Colladay, D.; McDonald, P.; Potting, R.. 2014. "Gupta-Bleuler photon quantization in the standard model extension". Physical Review D - Particles, Fields, Gravitation and Cosmology, 89 (8). https://doi.org/10.1103/PhysRevD.89.085014
Potting, R.. 2013. "Lorentz and CPT violation". Journal of Physics: Conference Series, 447 (1). https://doi.org/10.1088/1742-6596/447/1/012009
Potting, R.. 2012. "Källén-Lehmann representation for Lorentz-violating field theory". Physical Review D - Particles, Fields, Gravitation and Cosmology, 85 (4). https://doi.org/10.1103/PhysRevD.85.045033
Cambiaso, M.; Lehnert, R.; Potting, R.. 2012. "Massive photons and Lorentz violation". Physical Review D - Particles, Fields, Gravitation and Cosmology, 85 (8). https://doi.org/10.1103/PhysRevD.85.085023
Potting, R.. 2012. "Lorentz violation and gravity". 12th Marcel Grossmann Meeting on Recent Dev. in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proc. of the MG 2009 Meeting on General Relativity, 2075-2077. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885675278&partnerID=MN8TOARS
Potting, R.. 2011. "A model of gravity from spontaneous Lorentz violation". https://doi.org/10.1063/1.3622725
Bluhm, R.; Gagne, N.L.; Potting, R.; Vrublevskis, A.. 2009. "Erratum: Constraints and stability in vector theories with spontaneous Lorentz violation (Physical Review D - Particles, Fields, Gravitation and Cosmology (2008) 77, (125007))". Physical Review D - Particles, Fields, Gravitation and Cosmology, 79 (2). https://doi.org/10.1103/PhysRevD.79.029902
Kostelecký, V.A.; Potting, R.. 2009. "Gravity from spontaneous Lorentz violation". Physical Review D - Particles, Fields, Gravitation and Cosmology, 79 (6). https://doi.org/10.1103/PhysRevD.79.065018
Henriques, A.B.; Potting, R.; Sá, P.M.. 2009. "Unification of inflation, dark energy, and dark matter within the Salam-Sezgin cosmological model". Physical Review D - Particles, Fields, Gravitation and Cosmology, 79 (10). https://doi.org/10.1103/PhysRevD.79.103522
Potting, R.. 2009. "Gravity from breaking of local Lorentz symmetry". Journal of Physics: Conference Series, 171. https://doi.org/10.1088/1742-6596/171/1/012041
Potting, R.. 2008. "A theory of gravity from Lorentz violation".
Potting, R.. 2008. "Spontaneous lorentz breaking, nambu-goldstone modes, and gravity".
Bluhm, R.; Gagne, N.L.; Potting, R.; Vrublevskis, A.. 2008. "Constraints and stability in vector theories with spontaneous Lorentz violation". Physical Review D - Particles, Fields, Gravitation and Cosmology, 77 (12). https://doi.org/10.1103/PhysRevD.77.125007
Fuchs, E.; Kroyter, M.; Potting, R.. 2007. "Marginal deformations in string field theory". Journal of High Energy Physics, 2007 (9). https://doi.org/10.1088/1126-6708/2007/09/101
Potting, R.. 2006. "Gravity from Lorentz symmetry violation". https://doi.org/10.1063/1.2218240
Kostelecký, V.A.; Potting, R.. 2005. "Gravity from local Lorentz violation". General Relativity and Gravitation, 37 (10): 1675-1679. https://doi.org/10.1007/s10714-005-0149-1
Kostelecký, V.A.; Potting, R.. 2005. "Gravity from local lorentz violation". International Journal of Modern Physics D, 14 (12): 2341-2346. https://doi.org/10.1142/S021827180500811X
Lehnert, R.; Potting, R.. 2004. "Vacuum cerenkov". Physical Review Letters, 93 (11). https://doi.org/10.1103/PhysRevLett.93.110402
Lehnert, R.; Potting, R.. 2004. "Cerenkov effect in Lorentz-violating vacua". Physical Review D - Particles, Fields, Gravitation and Cosmology, 70 (12). https://doi.org/10.1103/PhysRevD.70.125010
Bertolami, O.; Lehnen, R.; Potting, R.; Ribeiro, A.. 2004. "Cosmological acceleration, varying couplings, and Lorentz breaking". Physical Review D, 69 (8). https://doi.org/10.1103/PhysRevD.69.083513
Lehnert, R.; Potting, R.. 2004. "Erratum: Cerenkov effect in Lorentz-violating vacua (Physical Review D - Particles, Fields, Gravitation and Cosmology (2004) 70 (125010))". Physical Review D - Particles, Fields, Gravitation and Cosmology, 70 (12): 129906-1. https://doi.org/10.1103/PhysRevD.70.129906
Potting, R.; Raeymaekers, J.. 2002. "Ghost sector of vacuum string field theory and the projection equation". Journal of High Energy Physics, 6 (6): 17-40. http://www.scopus.com/inward/record.url?eid=2-s2.0-23044487548&partnerID=MN8TOARS
Kubyshin, Y.A.; Neves, R.; Potting, R.. 2002. "Solutions of the Polchinski ERG equation in the O(N) scalar model". International Journal of Modern Physics A, 17 (32): 4871-4902. https://doi.org/10.1142/S0217751X02011400
Kubyshin, Y.; Neves, R.; Potting, R.. 2001. "Polchinski ERG equation in O(N) scalar field theory". International Journal of Modern Physics A, 16 (11): 2065-2070. https://doi.org/10.1142/S0217751X01004712
Alan Kostelecký, V.; Potting, R.. 2001. "Analytical construction of a nonperturbative vacuum for the open bosonic string". Physical Review D, 63 (4). https://doi.org/10.1103/PhysRevD.63.046007
Kostelecký, V.A.; Perry, M.J.; Potting, R.. 2000. "Off-Shell Structure of the String Sigma Model". Physical Review Letters, 84 (20): 4541-4544. http://www.scopus.com/inward/record.url?eid=2-s2.0-0001581240&partnerID=MN8TOARS
Kovner, A.; Krasnitz, A.; Potting, R.. 2000. "Sphaleron transition rate in the presence of dynamical fermions". Physical Review D - Particles, Fields, Gravitation and Cosmology, 61 (2): 1-8. http://www.scopus.com/inward/record.url?eid=2-s2.0-17044419214&partnerID=MN8TOARS
Potting, R.. 1998. "Symmetry breaking in string theory". Physics of Atomic Nuclei, 61 (11): 1914-1917. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032274803&partnerID=MN8TOARS
Bertolami, O.; Colladay, D.; Kostelecký, V.A.; Potting, R.. 1997. "CPT violation and baryogenesis". Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 395 (3-4): 178-183. http://www.scopus.com/inward/record.url?eid=2-s2.0-0040570967&partnerID=MN8TOARS
Kostelecký, V.A.; Potting, R.. 1996. "Expectation values, Lorentz invariance, and CPT in the open bosonic string". Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 381 (1-3): 89-96. http://www.scopus.com/inward/record.url?eid=2-s2.0-0041512685&partnerID=MN8TOARS
Kostelecký, V.A.; Potting, R.. 1995. "CPT, strings, and meson factories". Physical Review D, 51 (7): 3923-3935. https://doi.org/10.1103/PhysRevD.51.3923
Krasnitz, A.; Potting, R.. 1994. "Sphaleron-like processes in a realistic heat bath". Nuclear Physics B (Proceedings Supplements), 34 (C): 613-615. https://doi.org/10.1016/0920-5632(94)90461-8
Forcrand, Ph.D.; Krasnitz, A.; Potting, R.. 1994. "Chern-Simons number diffusion in (1+1)-dimensional Higgs theory". Physical Review D, 50 (10). https://doi.org/10.1103/PhysRevD.50.R6054
Krasnitz, A.; Potting, R.. 1993. "A realistic heat bath: Theory and application to kink-antikink dynamics". Nuclear Physics B, 410 (3): 649-661. https://doi.org/10.1016/0550-3213(93)90532-T
Krasnitz, A.; Potting, R.. 1993. "Kink-antikink dynamics in a realistic heat bath". Nuclear Physics B (Proceedings Supplements), 30 (C): 900-903. https://doi.org/10.1016/0920-5632(93)90352-7
Krasnitz, A.; Potting, R.. 1993. "Sphaleron transitions in a realistic heat bath". Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 318 (3): 492-500. https://doi.org/10.1016/0370-2693(93)91545-X
Lichtenberg, D.B.; Potting, R.. 1992. "Color-hyperfine splitting in heavy-quarkonium P states from perturbative QCD with a running coupling strength". Physical Review D, 46 (5): 2150-2154. https://doi.org/10.1103/PhysRevD.46.2150
Potting, R.. 1991. "Quantization of diffS1/S1, liouville theory, and the Kac relations". Nuclear Physics B, 355 (3): 777-800. https://doi.org/10.1016/0550-3213(91)90494-I
Alan Kostelecký, V.; Potting, R.. 1991. "CPT and strings". Nuclear Physics B, 359 (2-3): 545-570. https://doi.org/10.1016/0550-3213(91)90071-5
Potting, R.; Taylor, C.. 1989. "The midpoint transformation in Witten's string field theory". Nuclear Physics, Section B, 316 (1): 59-79. https://doi.org/10.1016/0550-3213(89)90386-6
Gates, E.; Potting, R.; Taylor, C.; Velikson, B.. 1989. "Quantizing compact phase spaces: Irreducible representations from constrained dynamics". Physical Review Letters, 63 (24): 2617-2620. https://doi.org/10.1103/PhysRevLett.63.2617
Parentani, R.; Potting, R.. 1989. "Accelerating observer and the Hagedorn temperature". Physical Review Letters, 63 (9): 945-948. https://doi.org/10.1103/PhysRevLett.63.945
Potting, R.; Tao, H.-S.; Taylor, C.. 1988. "Hamiltonian BRST quantization of the interacting antisymmetric tensor field". Physics Letters B, 215 (3): 537-541. https://doi.org/10.1016/0370-2693(88)91355-X
Potting, R.; Taylor, C.; Velikson, B.. 1987. "Constraint algebra of open string field theory in midpoint coordinates". Physics Letters B, 198 (2): 184-188. https://doi.org/10.1016/0370-2693(87)91493-6
Potting, Rob; Shapiro, Joel A.. 1986. "Comment on `Proof of One Loop Finiteness of Type I SO(32) Superstring Theory'". Phys.Rev.D, 34: 3260-3260. https://doi.org/10.1103/PhysRevD.34.3260
Potting, Robertus. 2018. "Cosmic-ray fermion decay through tau-antitau emission with Lorentz violation". Physical Review D. https://doi.org/10.1103/physrevd.97.115030
Potting, Robertus. 2018. "Structural aspects of Lorentz-violating quantum field theory". Journal of Physics: Conference Series. https://doi.org/10.1088/1742-6596/952/1/012005
Potting, Robertus. 2018. "CPT and Lorentz violation in the electroweak sector". Journal of Physics: Conference Series. https://doi.org/10.1088/1742-6596/952/1/012021
Nenad Manojlovic; Volker Perlick; Robertus Potting. 2020. "Standing wave solutions in Born–Infeld theory". Annals of Physics, 168303-168303. https://doi.org/10.1016/j.aop.2020.168303
C. A. Escobar; R. Potting. 2020. "Nonlinear vacuum electrodynamics and spontaneous breaking of Lorentz symmetry". International Journal of Modern Physics A. https://doi.org/10.1142/S0217751X20501742
V. Alan Kostelecký; Robertus Potting. 2021. "Lorentz symmetry in ghost-free massive gravity". Physical Review D. https://doi.org/10.1103/PhysRevD.104.104046
Robertus Potting. 2023. "The Boltzmann equation and equilibrium thermodynamics in Lorentz-violating theories". The European Physical Journal Plus. https://doi.org/10.1140/epjp/s13360-023-03889-3
Robertus Potting; Paulo M. Sa. 2022. "Coupled quintessence with a generalized interaction term". International Journal of Modern Physics D. https://doi.org/10.1142/S0218271822501115
C A Escobar; R Potting. 2020. "Bounding CPT and Lorentz symmetry violations through ultra-high-energy cosmic rays". https://doi.org/10.1088/1742-6596/1586/1/012015
 

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