Eloisa Bentivegna  Eloisa Bentivegna photo         

contact information

Research Staff Member
The Hartree Centre, Sci-Tech Daresbury, WA4 4AD, UK
  +0044dash1925864230

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2019

A web-based cloud platform for high-resolution jet break-up analysis of Newtonian and non-Newtonian fluids
C. Pena-Monferrer, R. Sawko, E. Bentivegna, R. Tracey, A. Harrison, M. Zimon, S. Antao
7th ESI OpenFOAM Conference, 2019

Direct Higgs-gravity interaction and stability of our Universe
Vincenzo Branchina, Eloisa Bentivegna, Filippo Contino, Dario Zappala
arXiv preprint arXiv:1905.02975, 2019
Abstract   universe, standard model, physics beyond the standard model, physics, particle physics, higgs field, higgs boson, gravitation, electroweak interaction, age of the universe

Performance of the Scheduled Relaxation Jacobi method in a geometric multilevel setting
Eloisa Bentivegna
19th Copper Mountain Conference On Multigrid Methods, 2019


2018

Scheduled Relaxation Jacobi Method for Initial Data Problems
Vedant Puri, Roland Haas, Eloisa Bentivegna
Bulletin of the American Physical Society, 2018
mathematics, jacobi method, applied mathematics

Black-hole lattices as cosmological models
Eloisa Bentivegna, Timothy Clifton, Jessie Durk, Mikolaj Korzynski, Kjell Rosquist
Classical and Quantum Gravity35, 175004, 2018


2017

Automatically generated code for relativistic inhomogeneous cosmologies
Eloisa Bentivegna
Physical Review D95, 044046, 2017

Light propagation through black-hole lattices
Eloisa Bentivegna, Mikolaj Korzynski, Ian Hinder, Daniel Gerlicher
Journal of Cosmology and Astro-Particle Physics2017, 014

Impact of new physics on the EW vacuum stability in a curved spacetime background
E. Bentivegna, V. Branchina, F. Contino, D. Zappala
Journal of High Energy Physics2017, 100


2016

Beyond LambdaCDM: Problems, solutions, and the road ahead
Philip Bull, Yashar Akrami, Julian Adamek, Tessa Baker, Emilio Bellini, Jose Beltran Jimenez, Eloisa Bentivegna, Stefano Camera, Sebastien Clesse, Jonathan H. Davis, Enea Di Dio, Jonas Enander, Alan Heavens, Lavinia Heisenberg, Bin Hu, Claudio Lli
Physics of the Dark Universe12, 56-99, 2016

Effects of Nonlinear Inhomogeneity on the Cosmic Expansion with Numerical Relativity
Eloisa Bentivegna, Marco Bruni
Physical Review Letters116, 251302, 2016


2015

Modelling inhomogeneous cosmologies with numerical relativity
Eloisa Bentivegna
28th Texas Symposium on Relativistic Astrophysics, 2015

On the vacuum Einstein equations along curves with a discrete local rotation and reflection symmetry
Mikolaj Korzynski, Ian Hinder, Eloisa Bentivegna
Journal of Cosmology and Astro-Particle Physics2015, 025


2014

Solving the Einstein constraints in periodic spaces with a multigrid approach
Eloisa Bentivegna
Classical and Quantum Gravity31, 035004, 2014


2013

Black-hole lattices
Eloisa Bentivegna
ArXiv e-prints, arXiv:1307.7673, 2013

Evolution of a family of expanding cubic black-hole lattices in numerical relativity
Eloisa Bentivegna, Mikolaj Korzynski
Classical and Quantum Gravity30, 235008, 2013


2012

Constant-Expansion Surfaces for Finite-Distance Angular Momentum Estimates in Numerical Relativity
Eloisa Bentivegna, Erik Schnetter
Twelfth Marcel Grossmann Meeting on General Relativity, pp. 749-751, 2012

The Einstein Toolkit: a community computational infrastructure for relativistic astrophysics
Frank Loffler, Joshua Faber, Eloisa Bentivegna, Tanja Bode, Peter Diener, Roland Haas, Ian Hinder, Bruno C. Mundim, Christian D. Ott, Erik Schnetter, Gabrielle Allen, Manuela Campanelli, Pablo Laguna
Classical and Quantum Gravity29, 115001, 2012

Evolution of a periodic eight-black-hole lattice in numerical relativity
Eloisa Bentivegna, Mikolaj Korzynski
Classical and Quantum Gravity29, 165007, 2012


2011

Large scale problem solving using automatic code generation and distributed visualization
Andrei Hutanu, Erik Schnetter, Werner Benger, Eloisa Bentivegna, Alex Clary, Peter Diener, Jinghua Ge, Robert Kooima, Oleg Korobkin, Kexi Liu, Frank Loffler, Ravi Paruchuri, Jian Tao, Cornelius Toole, Adam Yates, Gabrielle Allen
Scalable Computing: Practice and Experience 11(2), 205-220, 2011
Abstract   visualization, solver, scientific visualization, scalability, problem solving environment, parallel computing, interactive visualization, graphics hardware, computer science, computational science, code generation

Runtime analysis tools for parallel scientific applications
Oleg Korobkin, Gabrielle Allen, Steven R. Brandt, Eloisa Bentivegna, Peter Diener, Jinghua Ge, Frank Loffler, Erik Schnetter, Jian Tao
Proceedings of the 2011 TeraGrid Conference on Extreme Digital Discovery
Abstract   volume ray casting, use case, runtime verification, interactive control, distributed computing, database, computer science, analysis tools

Ensuring Correctness at the Application Level: a Software Framework Approach
Eloisa Bentivegna, Gabrielle Allen, Oleg Korobkin, Erik Schnetter
ArXiv e-prints, arXiv:1101.3161, 2011

Falloff of the Weyl scalars in binary black hole spacetimes
Ian Hinder, Barry Wardell, Eloisa Bentivegna
Physical Review D84, 024036, 2011


2010

Extracting physics from numerical spacetimes with constant-expansion surfaces
Eloisa Bentivegna, Erik Schnetter, Badri Krishnan
APS April Meeting Abstracts, pp. D14.005, 2010

Modelling and observing strong-gravity systems
Eloisa Bentivegna
American Institute of Physics Conference Series, pp. 189-191, 2010


2008

Ringing in Unison : Exploring Black Hole Coalescence with Quasinormal Modes
Eloisa Bentivegna
PhDT, 2008
spin, ringing, quasinormal mode, physics, gravitational wave, general relativity, coherence, coalescence, classical mechanics, black hole

Balancing transparency, efficiency and security in pervasive systems
Mark Wenstrom, Eloisa Bentivegna, Ali Hurson
Advances in Computers73, 99-159, 2008

Probing the Binary Black Hole Merger Regime with Scalar Perturbations
Eloisa Bentivegna, Deirdre Shoemaker, Ian Hinder, Frank Herrmann
APS April Meeting Abstracts, pp. D10.004, 2008

Probing the binary black hole merger regime with scalar perturbations
Eloisa Bentivegna, Deirdre M. Shoemaker, Ian Hinder, Frank Herrmann
Physical Review D77, 124016, 2008

Anti-de Sitter universe dynamics in loop quantum cosmology
Eloisa Bentivegna, Tomasz Pawlowski
Physical Review D77, 124025, 2008


2006

The effect of gauge conditions on waveforms from binary black hole coalescence
Eloisa Bentivegna, Pablo Laguna, Deirdre Shoemaker
Laser Interferometer Space Antenna: 6th International LISA Symposium, pp. 94-98, 2006


2003

Confronting the IR Fixed Point Cosmology with High Redshift Supernova Data
E. Bentivegna, A. Bonanno, M. Reuter
2003
supernova, redshift, physics, fixed point, cosmology, astrophysics