Advanced search
Start date
Betweenand

Physics and geometry of spacetime

Grant number: 13/09357-9
Support Opportunities:Research Projects - Thematic Grants
Duration: May 01, 2014 - July 31, 2019
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Principal Investigator:Alberto Vazquez Saa
Grantee:Alberto Vazquez Saa
Host Institution: Instituto de Matemática, Estatística e Computação Científica (IMECC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated researchers:Andre Gustavo Scagliusi Landulfo ; Cecilia Bertoni Martha Hadler Chirenti ; George Emanuel Avraam Matsas ; Javier Fernando Ramos Caro ; João Paulo Pitelli Manoel ; Maurício Richartz ; Ricardo Antonio Mosna
Associated scholarship(s):19/09401-4 - Acceleration and radiation: classical and quantum aspects, BP.DR
19/08402-7 - Introduction to the spacetime causal structure, BP.IC
18/21286-3 - Numerical simulation of black holes mergers, BP.DR
+ associated scholarships 19/01073-8 - General relativity and the Schwarzschild metric, BP.IC
19/03968-2 - Introduction to general relativity and applications, BP.IC
18/23355-2 - Information transmission, energy transfer, and correlation distribution in curved spacetimes, BP.DR
18/24810-5 - The issue of time in the context of quantum mechanics, BP.MS
18/23857-8 - Gravitational waves and the Robinson-Trautman spacetime, BP.MS
18/20566-2 - Introduction to the space-time physics and geometry, BP.IC
18/17330-7 - An introduction to analogue models of gravity, BP.IC
18/18987-0 - Introduction to black hole thermodynamics, BP.IC
18/10597-8 - Quasinormal modes of a hydrodynamical black hole, BE.PQ
18/01558-9 - Quantum Field Theory on Non-Globally-Hyperbolic Spacetimes: The Physical Effects of the Boundary Conditions, BE.PQ
18/07880-0 - Quantum mechanics on curved surfaces, BP.IC
17/26809-1 - Unruh effect analog in condensed matter, BP.MS
18/05000-2 - Extended bodies in general relativity: dynamics of an oscillating dumbbell, BP.IC
17/24919-4 - Tests of general relativity with new detections of gravitational waves, BP.DR
18/00202-6 - Applications of Exterior Algebra in Physics: frame dragging and analogue models of gravity, BP.IC
17/17640-3 - Introduction to quantum field theory in curved spacetimes, BP.IC
17/25427-8 - Self-propelled of articulated bodies in curved spaces via Gauge theories, BP.IC
17/19116-0 - Gravitational lenses: the strong field limit, BP.IC
17/03687-8 - The twin paradox in different geometries and topologies, BP.IC
16/25963-4 - Quantum Fluctuations and the Global Monopole, BP.MS
17/13117-4 - Introduction to general relativity and black holes, BP.IC
17/09264-1 - Black hole scattering: the relation between the time and the frequency domains, BP.IC
17/02368-6 - Analogue gravity in condensed matter systems and the Unruh effect, BP.IC
16/23345-1 - Lagrangian and Hamiltonian analyses for dissipative systems, BP.IC
16/19753-7 - Introduction to the Hamiltonian formalism of general relativity applied to cosmology: on step away from the quantization, BP.IC
16/17619-1 - Condensed matter analogs of the quantum vacuum gravitational awakening effect, BP.IC
16/08025-0 - Effects at the quantum-gravitational frontier, BP.DR
16/00905-1 - Black holes and the generalized second law of thermodynamics, BP.MS
16/08862-0 - Quantum field theory in curved spaces and quantum singularities, BP.IC
16/00384-1 - Black holes: scattering, superradiance and stability, BP.MS
15/14077-0 - Superradiance in dissipative systems, BE.PQ
15/10373-4 - Motion of extended bodies in curved spacetimes: swimming and other possible effects, BP.MS
15/04764-0 - Quasinormal modes of a Schwarzschild black hole, BP.IC
14/26359-8 - Analog models of gravity in hydrodynamics, BP.MS
14/27086-5 - Acoustic horizons, BP.IC
14/21302-8 - Event horizons and naked singularities: mathematical classification and physical properties, BP.MS
14/21493-8 - Introduction to the spacetime Physics, BP.IC
14/15527-7 - Tensors, manifolds and differential geometry: applications in mechanics and relativity, BP.IC
14/07193-1 - Integrability of hamiltonian systems and the Maupertuis-Jacobi principle, BP.IC
13/17423-1 - Introduction to General Relativity: spacetime phenomena, BP.IC
13/03798-3 - Bouncing cosmologies: the ekpyrotic universe, BP.PD - associated scholarships

Abstract

The present Thematic Project focuses on the context of Einstein's General Relativity, the physical and mathematical description of the spacetime and its associated phenomena. Its main research points can be grouped in the following topics: Fields in curved spacetimes and semi-classical gravitation, Geometric Aspects, Relativistic Astrophysics, and Analogue Models. Al these topics have been already considered by the working group. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
More itemsLess items
Articles published in other media outlets ( ):
More itemsLess items
VEICULO: TITULO (DATA)
VEICULO: TITULO (DATA)

Scientific publications (74)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
PINTO, RAFAEL S.; SAA, ALBERTO. Optimal synchronization of Kuramoto oscillators: A dimensional reduction approach. Physical Review E, v. 92, n. 6, . (13/09357-9)
RICHARTZ, MAURICIO; GIUGNO, DAVI. Quasinormal modes of charged fields around a Reissner-Nordstrom black hole. Physical Review D, v. 90, n. 12, . (13/09357-9)
ARUQUIPA, DAVID Q.; MOSNA, RICARDO A.; PITELLI, JOAO PAULO M.. Analogue gravity and radial fluid flows: The case of AdS and its deformations. Physical Review D, v. 97, n. 10, . (13/09357-9, 16/07057-6)
BARROSO, V. S.; PITELLI, J. P. M.. Quantum scattering on a cone revisited. Physical Review D, v. 96, n. 2, . (16/07057-6, 13/09357-9)
RICHARTZ, MAURICIO; HERDEIRO, CARLOS A. R.; BERTI, EMANUELE. Synchronous frequencies of extremal Kerr black holes: Resonances, scattering, and stability. Physical Review D, v. 96, n. 4, . (13/09357-9)
RICHARTZ, MAURICIO; PRAIN, ANGUS; LIBERATI, STEFANO; WEINFURTNER, SILKE. Rotating black holes in a draining bathtub: Superradiant scattering of gravity waves. Physical Review D, v. 91, n. 12, . (13/15748-0, 13/09357-9)
PITELLI, J. P. M.; BARROSO, V. S.; RICHARTZ, MAURICIO. Scattering cross section and stability of global monopoles. Physical Review D, v. 96, n. 10, . (16/08862-0, 16/07057-6, 13/09357-9)
CHAKRABORTY, SAIKAT; BAMBA, KAZUHARU; SAA, ALBERTO. Dynamical properties of Bianchi-I spacetimes in f (R) gravity. Physical Review D, v. 99, n. 6, . (13/09357-9)
CHAKRABORTY, SAIKAT; PAL, SANCHARI; SAA, ALBERTO. Dynamical equivalence of f(R) gravity in Jordan and Einstein frames. Physical Review D, v. 99, n. 2, . (13/09357-9)
PINHEIRO, HILDETE P.; SEN, PRANAB K.; PINHEIRO, ALUISIO; KIIHL, SAMARA F.. A nonparametric approach to assess undergraduate performance. STATISTICA NEERLANDICA, . (11/15047-7, 13/09357-9, 18/04654-9)
GHOSH, SHROBANA; BERTI, EMANUELE; BRITO, RICHARD; RICHARTZ, MAURICIO. Follow-up signals from superradiant instabilities of black hole merger remnants. Physical Review D, v. 99, n. 10, . (13/09357-9)
ASSUMPCAO, THIAGO; CARDOSO, VITOR; ISHIBASHI, AKIHIRO; RICHARTZ, MAURICIO; ZILHAO, MIGUEL. Black hole binaries: Ergoregions, photon surfaces, wave scattering, and quasinormal modes. Physical Review D, v. 98, n. 6, . (17/10641-4, 16/00384-1, 13/09357-9)
BARROSO, V. S.; PITELLI, J. P. M.. Vacuum fluctuations and boundary conditions in a global monopole. Physical Review D, v. 98, n. 6, . (16/25963-4, 13/09357-9, 16/07057-6)
PITELLI, JOAO PAULO M.; BARROSO, VITOR S.; MOSNA, RICARDO A.. Boundary conditions and renormalized stress-energy tensor on a Poincare patch of AdS(2). Physical Review D, v. 99, n. 12, . (18/09575-0, 18/01558-9, 13/09357-9)
PITELLI, J. P. M.. Cosmology in (1+1)-dimensional Horava-Lifshitz theory of gravity. Physical Review D, v. 92, n. 8, . (13/09357-9)
CARLIP, S.; MOSNA, R. A.; PITELLI, J. P. M.. Quantum fields, geometric fluctuations, and the structure of spacetime. Physical Review D, v. 102, n. 12, . (16/07057-6, 13/09357-9)
PITELLI, J. P. M.. Quantum cosmology in (1+1)-dimensional Horava-Lifshitz theory of gravity. Physical Review D, v. 93, n. 10, . (13/09357-9)
TORRES, THEO; PATRICK, SAM; RICHARTZ, MAURICIO; WEINFURTNER, SILKE. Quasinormal Mode Oscillations in an Analogue Black Hole Experiment. Physical Review Letters, v. 125, n. 1, . (13/09357-9, 18/10597-8)
BELLER, DANIEL A.; MACHON, THOMAS; COPAR, SIMON; SUSSMAN, DANIEL M.; ALEXANDER, GARETH P.; KAMIEN, RANDALL D.; MOSNA, RICARDO A.. Geometry of the Cholesteric Phase. PHYSICAL REVIEW X, v. 4, n. 3, . (13/09357-9)
TORRES, THEO; PATRICK, SAM; COUTANT, ANTONIN; RICHARTZ, MAURICIO; TEDFORD, EDMUND W.; WEINFURTNER, SILKE. Rotational superradiant scattering in a vortex flow. Nature Physics, v. 13, n. 9, p. 833+, . (15/14077-0, 13/15748-0, 10/20123-1, 13/09357-9)
TORRES, THEO; PATRICK, SAM; RICHARTZ, MAURICIO; WEINFURTNER, SILKE. Analogue black hole spectroscopy; or, how to listen to dumb holes. Classical and Quantum Gravity, v. 36, n. 19, . (13/09357-9, 18/10597-8)
BARROSO, VITOR S.; PITELLI, J. P. M.. Boundary conditions and vacuum fluctuations in AdS(4). GENERAL RELATIVITY AND GRAVITATION, v. 52, n. 3, . (13/09357-9, 18/09575-0)
BELLER, DANIEL A.; ALARDS, KIM M. J.; TESSER, FRANCESCA; MOSNA, RICARDO A.; TOSCHI, FEDERICO; MOBIUS, WOLFRAM. Evolution of populations expanding on curved surfaces. EPL, v. 123, n. 5, . (13/09357-9)
CARDOSO, VITOR; COUTANT, ANTONIN; RICHARTZ, MAURICIO; WEINFURTNER, SILKE. Detecting Rotational Superradiance in Fluid Laboratories. Physical Review Letters, v. 117, n. 27, . (15/14077-0, 13/09357-9)
LIARTE, DANILO B.; BIERBAUM, MATTHEW; MOSNA, RICARDO A.; KAMIEN, RANDALL D.; SETHNA, JAMES P.. Weirdest Martensite: Smectic Liquid Crystal Microstructure and Weyl-Poincare Invariance. Physical Review Letters, v. 116, n. 14, . (13/09357-9)
KAMIEN, RANDALL D.; MOSNA, RICARDO A.. The topology of dislocations in smectic liquid crystals. NEW JOURNAL OF PHYSICS, v. 18, . (13/09357-9)
PATRICK, SAM; COUTANT, ANTONIN; RICHARTZ, MAURICIO; WEINFURTNER, SILKE. Black Hole Quasibound States from a Draining Bathtub Vortex Flow. Physical Review Letters, v. 121, n. 6, . (13/09357-9)
PINHEIRO, HILDETE P.; SEN, PRANAB K.; PINHEIRO, ALUISIO; KIIHL, SAMARA F.. A nonparametric approach to assess undergraduate performance. STATISTICA NEERLANDICA, v. 74, n. 4, p. 21-pg., . (13/09357-9, 11/15047-7, 18/04654-9)
MOSNA, RICARDO A.; PITELLI, JOAO PAULO M.; RICHARTZ, MAURICIO. Analogue model for anti-de Sitter as a description of point sources in fluids. PHYSICAL REVIEW D, v. 94, n. 10, p. 6-pg., . (13/09357-9, 16/07057-6)
CARLIP, S.; MOSNA, R. A.; PITELLI, J. P. M.. Quantum fields, geometric fluctuations, and the structure of spacetime. PHYSICAL REVIEW D, v. 102, n. 12, p. 5-pg., . (13/09357-9, 16/07057-6)
CHAKRABORTY, SAIKAT; PAL, SANCHARI; SAA, ALBERTO. Dynamical equivalence of f(R) gravity in Jordan and Einstein frames. PHYSICAL REVIEW D, v. 99, n. 2, p. 10-pg., . (13/09357-9)
PITELLI, JOAO PAULO M.; BARROSO, VITOR S.; MOSNA, RICARDO A.. Boundary conditions and renormalized stress-energy tensor on a Poincare patch of AdS(2). PHYSICAL REVIEW D, v. 99, n. 12, p. 7-pg., . (13/09357-9, 18/09575-0, 18/01558-9)
PREVE, DEISON; SAA, ALBERTO. Doughnut-shaped soap bubbles. Physical Review E, v. 92, n. 4, p. 5-pg., . (13/09357-9)
PINTO, RAFAEL S.; SAA, ALBERTO. Optimal synchronization of Kuramoto oscillators: A dimensional reduction approach. PHYSICAL REVIEW E, v. 92, n. 6, p. 6-pg., . (13/09357-9)
RICHARTZ, MAURICIO. Quasinormal modes of extremal black holes. PHYSICAL REVIEW D, v. 93, n. 6, p. 17-pg., . (13/09357-9, 15/14077-0)
PINTO, RAFAEL S.; SAA, ALBERTO. Explosive synchronization with partial degree-frequency correlation. Physical Review E, v. 91, n. 2, p. 10-pg., . (13/09357-9)
RICHARTZ, MAURICIO; GIUGNO, DAVI. Quasinormal modes of charged fields around a Reissner-Nordstrom black hole. Physical Review D, v. 90, n. 12, p. 9-pg., . (13/09357-9)
RICHARTZ, MAURICIO; PRAIN, ANGUS; LIBERATI, STEFANO; WEINFURTNER, SILKE. Rotating black holes in a draining bathtub: Superradiant scattering of gravity waves. PHYSICAL REVIEW D, v. 91, n. 12, p. 12-pg., . (13/09357-9, 13/15748-0)
PITELLI, J. P. M.; MOSNA, R. A.. Scattering by a topological defect connecting two asymptotically Minkowski spacetimes. Physical Review D, v. 91, n. 12, p. 8-pg., . (13/09357-9)
RICHARTZ, MAURICIO; HERDEIRO, CARLOS A. R.; BERTI, EMANUELE. Synchronous frequencies of extremal Kerr black holes: Resonances, scattering, and stability. PHYSICAL REVIEW D, v. 96, n. 4, p. 10-pg., . (13/09357-9)
PITELLI, J. P. M.; BARROSO, V. S.; RICHARTZ, MAURICIO. Scattering cross section and stability of global monopoles. PHYSICAL REVIEW D, v. 96, n. 10, p. 6-pg., . (13/09357-9, 16/07057-6, 16/08862-0)
DE FREITAS, VANESSA P.; SAA, ALBERTO. Stability aspects of relativistic thin magnetized disks. PHYSICAL REVIEW D, v. 95, n. 12, p. 10-pg., . (13/09357-9)
BARROSO, V. S.; PITELLI, J. P. M.. Quantum scattering on a cone revisited. PHYSICAL REVIEW D, v. 96, n. 2, p. 6-pg., . (13/09357-9, 16/07057-6)
SAA, ALBERTO. Symmetries and synchronization in multilayer random networks. PHYSICAL REVIEW E, v. 97, n. 4, p. 10-pg., . (13/09357-9)
ASSUMPCAO, THIAGO; CARDOSO, VITOR; ISHIBASHI, AKIHIRO; RICHARTZ, MAURICIO; ZILHAO, MIGUEL. Black hole binaries: Ergoregions, photon surfaces, wave scattering, and quasinormal modes. Physical Review D, v. 98, n. 6, p. 13-pg., . (13/09357-9, 17/10641-4, 16/00384-1)
BARROSO, V. S.; PITELLI, J. P. M.. Vacuum fluctuations and boundary conditions in a global monopole. PHYSICAL REVIEW D, v. 98, n. 6, p. 8-pg., . (13/09357-9, 16/07057-6, 16/25963-4)
SAA, ALBERTO. Symmetries and synchronization in multilayer random networks. Physical Review E, v. 97, n. 4, . (13/09357-9)
PREVE, DEISON; SAA, ALBERTO. Doughnut-shaped soap bubbles. Physical Review E, v. 92, n. 4, . (13/09357-9)
PITELLI, J. P. M.; MOSNA, R. A.. Scattering by a topological defect connecting two asymptotically Minkowski spacetimes. Physical Review D, v. 91, n. 12, . (13/09357-9)
RICHARTZ, MAURICIO. Quasinormal modes of extremal black holes. Physical Review D, v. 93, n. 6, . (15/14077-0, 13/09357-9)
VIEIRA, RONALDO S. S.; RAMOS-CARO, JAVIER; SAA, ALBERTO. Vertical stability of circular orbits in relativistic razor-thin disks. Physical Review D, v. 94, n. 10, . (15/10577-9, 09/16304-3, 10/00487-9, 13/09357-9)
DE FREITAS, VANESSA P.; SAA, ALBERTO. Stability aspects of relativistic thin magnetized disks. Physical Review D, v. 95, n. 12, . (13/09357-9)
MOSNA, RICARDO A.; PITELLI, JOAO PAULO M.; RICHARTZ, MAURICIO. Analogue model for anti-de Sitter as a description of point sources in fluids. Physical Review D, v. 94, n. 10, . (16/07057-6, 13/09357-9)
PINTO, RAFAEL S.; SAA, ALBERTO. Explosive synchronization with partial degree-frequency correlation. Physical Review E, v. 91, n. 2, . (13/09357-9)
VIEIRA, RONALDO S. S.; RAMOS-CARO, JAVIER. Envelopes and vertical amplitudes of disc-crossing orbits. Monthly Notices of the Royal Astronomical Society, v. 484, n. 4, p. 5155-5161, . (10/00487-9, 13/09357-9)
CLIMACO, JOYCE S.; SAA, ALBERTO. Optimal global synchronization of partially forced Kuramoto oscillators. Chaos, v. 29, n. 7, . (13/09357-9)
NEVES, J. C. S.. Einstein contra Aristotle: The sound from the heavens. PHYSICS ESSAYS, v. 30, n. 3, p. 279-280, . (13/03798-3, 13/09357-9)
DEHKORDI, HENGAMEH R.; SAA, ALBERTO. Huygens' envelope principle in Finsler spaces and analogue gravity. Classical and Quantum Gravity, v. 36, n. 8, . (13/09357-9)
BENONE, CAROLINA L.; CRISPINO, LUIS C. B.; HERDEIRO, CARLOS A. R.; RICHARTZ, MAURICIO. Synchronized stationary clouds in a static fluid. Physics Letters B, v. 786, p. 442-447, . (13/09357-9)
ALBERTO SAA. Cem anos de buracos negros: o centenário da solução de Schwarzschild. Revista Brasileira de Ensino de Física, v. 38, n. 4, . (13/09357-9)
ROCHA, V, JORGE; SENTARELLI, RAPHAEL. Scanning the parameter space of collapsing rotating thin shells. Classical and Quantum Gravity, v. 35, n. 12, . (16/01343-7, 13/09357-9)
PINTO, RAFAEL S.; SAA, ALBERTO. Synchrony-optimized networks of Kuramoto oscillators with inertia. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, v. 463, p. 77-87, . (13/09357-9)
VIEIRA, RONALDO S. S.; RAMOS-CARO, JAVIER. Integrability of motion around galactic razor-thin disks. CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY, v. 126, n. 4, p. 483-500, . (10/00487-9, 15/10577-9, 13/09357-9)
PITELLI, JOAO PAULO M.; BARROSO, VITOR S.. Particle production between isometric frames on a Poincare patch of AdS(2). Journal of Mathematical Physics, v. 60, n. 9, . (18/01558-9, 16/25963-4, 13/09357-9, 18/09575-0)
NEVES, JULIANO C. S.; SAA, ALBERTO. Accretion of perfect fluids onto a class of regular black holes. ANNALS OF PHYSICS, v. 420, . (13/09357-9)
BALACHANDRAN, A. P.; DE QUEIROZ, A. R.; SAA, ALBERTO; MARMO, G; DEDIEGO, DM; LECANDA, MM. Near-Horizon Modes and Self-adjoint Extensions of the Schrodinger Operator. CLASSICAL AND QUANTUM PHYSICS: 60 YEARS ALBERTO IBORT FEST GEOMETRY, DYNAMICS, AND CONTROL, v. 229, p. 11-pg., . (13/09357-9)
GHOSH, SHROBANA; BERTI, EMANUELE; BRITO, RICHARD; RICHARTZ, MAURICIO. Follow-up signals from superradiant instabilities of black hole merger remnants. PHYSICAL REVIEW D, v. 99, n. 10, p. 11-pg., . (13/09357-9)
CHAKRABORTY, SAIKAT; BAMBA, KAZUHARU; SAA, ALBERTO. Dynamical properties of Bianchi-I spacetimes in f (R) gravity. PHYSICAL REVIEW D, v. 99, n. 6, p. 10-pg., . (13/09357-9)
PITELLI, J. P. M.. Cosmology in (1+1)-dimensional Horava-Lifshitz theory of gravity. Physical Review D, v. 92, n. 8, p. 5-pg., . (13/09357-9)
PITELLI, J. P. M.. Quantum cosmology in (1+1)-dimensional Horava-Lifshitz theory of gravity. PHYSICAL REVIEW D, v. 93, n. 10, p. 7-pg., . (13/09357-9)
VIEIRA, RONALDO S. S.; RAMOS-CARO, JAVIER; SAA, ALBERTO. Vertical stability of circular orbits in relativistic razor-thin disks. PHYSICAL REVIEW D, v. 94, n. 10, p. 13-pg., . (10/00487-9, 09/16304-3, 15/10577-9, 13/09357-9)
ARUQUIPA, DAVID Q.; MOSNA, RICARDO A.; PITELLI, JOAO PAULO M.. Analogue gravity and radial fluid flows: The case of AdS and its deformations. PHYSICAL REVIEW D, v. 97, n. 10, p. 7-pg., . (13/09357-9, 16/07057-6)

Please report errors in scientific publications list using this form.
X

Report errors in this page


Error details: