Fetching the paper…

Reading the bibliography…

gevolution: a cosmological N-body code based on General Relativity · Around

2016

gevolution: a cosmological N-body code based on General Relativity

Adamek, Julian, Daverio, David, Durrer, Ruth et al.

Original
PDF
Post on X

Understand

We present a new N-body code, gevolution, for the evolution of large scale structure in the Universe.

Our code is based on a weak field expansion of General Relativity and calculates all six metric degrees of freedom in Poisson gauge.
N-body particles are evolved by solving the geodesic equation which we write in terms of a canonical momentum such that it remains valid also for relativistic particles.
We validate the code by considering the Schwarzschild solution and, in the Newtonian limit, by comparing with the Newtonian N-body codes Gadget-2 and RAMSES.

Built on

A. Einstein, The Field Equations of Gravitation
1915
Earlier work this paper cites.
Cambridge University Press, 1923
A. S. Eddington, The Mathematical Theory of Relativity · 1923
Earlier work this paper cites.
G. Lemaître, A homogeneous Universe of constant mass and growing radius accounting for the radial velocity of extragalactic nebulae
1927
Earlier work this paper cites.
E. Hubble, A relation between distance and radial velocity among extra-galactic nebulae
1929
Earlier work this paper cites.
C.-P. Ma and E. Bertschinger, A Calculation of the full neutrino phase space in cold + hot dark matter models
1994
Earlier work this paper cites.
R. Brustein, M. Gasperini, M. Giovannini, V. F. Mukhanov, and G. Veneziano, Metric perturbations in dilaton driven inflation
1995
Earlier work this paper cites.
C.-P. Ma and E. Bertschinger, Cosmological perturbation theory in the synchronous and conformal Newtonian gauges
1995
Earlier work this paper cites.
Institute of Physics Publ., 1999
R. W. Hockney and J. W. Eastwood, Computer Simulation Using Particles · 1999
Earlier work this paper cites.
A. Lewis, A. Challinor, and A. Lasenby, Efficient computation of CMB anisotropies in closed FRW models
2000
Earlier work this paper cites.
P. Bode, J. P. Ostriker, and N. Turok, Halo formation in warm dark matter models
2001
Earlier work this paper cites.
V. Springel, N. Yoshida, and S. D. M. White, GADGET: A Code for collisionless and gasdynamical cosmological simulations
2001
Earlier work this paper cites.
R. Teyssier, Cosmological hydrodynamics with adaptive mesh refinement: a new high resolution code called RAMSES
2002
Earlier work this paper cites.
C. L. Carilli and S. Rawlings, Science with the Square Kilometer Array: Motivation, key science projects, standards and assumptions
2004
Earlier work this paper cites.
I. Ciufolini and E. C. Pavlis, A confirmation of the general relativistic prediction of the Lense-Thirring effect
2004
Earlier work this paper cites.
V. Springel, The Cosmological simulation code GADGET-2
2005
Earlier work this paper cites.
Cambridge University Press, 3rd ed., 2007
W. H. Press, S. A. Teukolsky, W. T. Vetterling, and B. P. Flannery, Numerical Recipes · 2007
Earlier work this paper cites.
Cambridge University Press, 2008
R. Durrer, The Cosmic Microwave Background · 2008
Earlier work this paper cites.
F. Schmidt, Self-Consistent Cosmological Simulations of DGP Braneworld Gravity
Original
2009
Earlier work this paper cites.

Similar

J. Brandbyge and S. Hannestad, Grid Based Linear Neutrino Perturbations in Cosmological N-body Simulations
Original
2009
Cited alongside, same era.
C. W. Chou, D. B. Hume, T. Rosenband, and D. J. Wineland, Optical Clocks and Relativity
2010
Cited alongside, same era.
N. E. Chisari and M. Zaldarriaga, Connection between Newtonian simulations and general relativity
Original
2011
Cited alongside, same era.
C. Clarkson, G. Ellis, J. Larena, and O. Umeh, Does the growth of structure affect our dynamical models of the universe? The averaging, backreaction and fitting problems in cosmology
Original
2011
Cited alongside, same era.
C. W. F. Everitt et al., Gravity Probe B: Final Results of a Space Experiment to Test General Relativity
Original

Then

J. Adamek, R. Durrer, and M. Kunz, N-body methods for relativistic cosmology
Original
2014
Later among the works it cites.
A. Font-Ribera, P. McDonald, N. Mostek, B. A. Reid, H.-J. Seo, and A. Slosar, DESI and other dark energy experiments in the era of neutrino mass measurements
Original
2014
Later among the works it cites.
G. Rigopoulos and W. Valkenburg, On the accuracy of N-body simulations at very large scales
Original
2015
Later among the works it cites.
C. Fidler, C. Rampf, T. Tram, R. Crittenden, K. Koyama, and D. Wands, General relativistic corrections to N N -body simulations and the Zel’dovich approximation
Original
2015
Later among the works it cites.
I. Sawicki and E. Bellini, Limits of quasistatic approximation in modified-gravity cosmologies

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

2011

Cited alongside, same era.

D. Blas, J. Lesgourgues, and T. Tram, The Cosmic Linear Anisotropy Solving System (CLASS) II: Approximation schemes

2011

Cited alongside, same era.

S. R. Green and R. M. Wald, Newtonian and Relativistic Cosmologies

2012

Cited alongside, same era.

B. Li, G.-B. Zhao, R. Teyssier, and K. Koyama, ECOSMOG: An Efficient Code for Simulating Modified Gravity

2012

Cited alongside, same era.

T. Buchert and S. Räsänen, Backreaction in late-time cosmology

2012

Cited alongside, same era.

LSST Dark Energy Science Collaboration, Large Synoptic Survey Telescope: Dark Energy Science Collaboration

2012

Cited alongside, same era.

Y. Ali-Haïmoud and S. Bird, An efficient implementation of massive neutrinos in non-linear structure formation simulations

2012

Cited alongside, same era.

E. Puchwein, M. Baldi, and V. Springel, Modified Gravity-GADGET: A new code for cosmological hydrodynamical simulations of modified gravity models

2013

Cited alongside, same era.

2015

Later among the works it cites.

J. Adamek, C. Clarkson, R. Durrer, and M. Kunz, Does small scale structure significantly affect cosmological dynamics?

2015

Later among the works it cites.

I. Milillo, D. Bertacca, M. Bruni, and A. Maselli, Missing link: A nonlinear post-Friedmann framework for small and large scales

2015

Later among the works it cites.

D. Inman, J. Emberson, U.-L. Pen, A. Farchi, H.-R. Yu, and J. Harnois-Déraps, Precision reconstruction of the cold dark matter-neutrino relative velocity from N N -body simulations

2015

Later among the works it cites.

W. Valkenburg and B. Hu, Initial conditions for cosmological N-body simulations of the scalar sector of theories of Newtonian, Relativistic and Modified Gravity

2015

Later among the works it cites.

L. Baudis, Dark matter searches

2016

Closest in time.

J. Adamek, D. Daverio, R. Durrer, and M. Kunz, General relativity and cosmic structure formation

2016

Closest in time.

E. Bentivegna and M. Bruni, Effects of nonlinear inhomogeneity on the cosmic expansion with numerical relativity

2016

Closest in time.

J. B. Mertens, J. T. Giblin, and G. D. Starkman, Integration of inhomogeneous cosmological spacetimes in the BSSN formalism

2016

Closest in time.

Virgo, LIGO Scientific

2016

Closest in time.

J. Adamek, M. Gosenca, and S. Hotchkiss, Spherically Symmetric N-body Simulations with General Relativistic Dynamics

2016

Closest in time.

A. Schneider, R. Teyssier, D. Potter, J. Stadel, J. Onions, D. S. Reed, R. E. Smith, V. Springel, F. R. Pearce, and R. Scoccimarro, Matter power spectrum and the challenge of percent accuracy

2016

Closest in time.

S. F. Flender and D. J. Schwarz, Newtonian versus relativistic cosmology

2035

Closest in time.