59 citations
- Universidade de BrasíliaBR16 papers
- Universidade Federal de Minas GeraisBR9 papers
- Universidade Federal do Norte do Tocantins7 papers
- Canadian Quantum Research CenterCA4 papers
- Universidade Federal da Integração Latino-AmericanaBR4 papers
- Universidade Federal do PiauíBR4 papers
- Universidade Federal do Rio de JaneiroBR4 papers
- Halmstad UniversitySE3 papers
- University of SalzburgAT3 papers
- Instituto Federal do TocantinsBR2 papers
- Instituto Nacional de Pesquisas EspaciaisBR2 papers
- National University of San MarcosPE2 papers
51 papers
On the Gravitational Angular Momentum of Axial Perturbations of a Regular Black Hole
S. C. Ulhoa, F. L. Carneiro, B. C. C. Carneiro
This Letter deals with the gravitational angular momentum carried by axial (odd-parity) perturbations of the Bardeen regular black hole within the teleparallel equivalent of genera…
The Role of Gravitational Energy Flux in Cosmic Acceleration
S. C. Ulhoa, F. L. Carneiro, J. W. Maluf
The article deals with the role of gravitational radiation energy in the large-scale dynamics of the universe. Motivated by the observed accelerated expansion, we investigate wheth…
Blueshift of light rays induced by gravitational wave memory effect
F. L. Carneiro, S. C. Ulhoa, J. W. Maluf
The article deals with photon propagation in pp-wave spacetimes in the strong gravitational-wave regime and its consequences for redshift measurements. We show that null geodesics…
Descriptor: Parasitoid Wasps and Associated Hymenoptera Dataset (DAPWH)
Joao Manoel Herrera Pinheiro, Gabriela Do Nascimento Herrera, Luciana Bueno Dos Reis Fernandes +7
Accurate taxonomic identification is the cornerstone of biodiversity monitoring and agricultural management, particularly for the hyper-diverse superfamily Ichneumonoidea. Comprisi…
Gravitational Energy Creation in the Sandwich pp-Waves Collision
F. L. Carneiro, K. Q. Abbasi
This article investigates the spacetime of two colliding sandwich gravitational waves, focusing on evaluating gravitational energy before and after the collision. In the framework…
On Nanocones as a Gravitational Analog System
F. L. Carneiro, B. C. C. Carneiro, D. L. Azevedo +1
This study delves into the fundamental properties of graphene and boron nitride (BN) nanostructures, exploring their torsional energy characteristics within the framework of Telepa…