Fetching the paper…

Reading the bibliography…

COLLIER -- A fortran-library for one-loop integrals · Around

2014

COLLIER -- A fortran-library for one-loop integrals

Denner, Ansgar, Dittmaier, Stefan, Hofer, Lars

Original
PDF
Post on X

Understand

We introduce the fortran-library COLLIER for the numerical evaluation of one-loop scalar and tensor integrals in perturbative relativistic quantum field theories.

Important features are the implementation of dedicated methods to achieve numerical stability for 3- and 4-point tensor integrals, the support of complex masses for internal particles, and the possibility to choose between dimensional and mass regularization for infrared singularities.
COLLIER supports one-loop N-point functions up to currently N=6 and has been tested in various NLO QCD and EW calculations.

Built on

G. Passarino, M. J. G. Veltman, Nucl. Phys. B 160
1979
Earlier work this paper cites.
A. Denner, S. Dittmaier, Nucl. Phys. B 658
2003
Earlier work this paper cites.
D. B. Melrose, Nuovo Cim. 40
Original
2004
Earlier work this paper cites.
A. Denner, S. Dittmaier, Nucl. Phys. B 734
2006
Earlier work this paper cites.
A. Denner, S. Dittmaier, M. Roth, D. Wackeroth, Nucl. Phys. B 560
2006
Earlier work this paper cites.

Similar

Z. Bern, L. J. Dixon, D. C. Dunbar, D. A. Kosower, Nucl. Phys. B 425
Original
2008
Cited alongside, same era.
A. van Hameren, JHEP 0907
Original
2009
Cited alongside, same era.
T. Hahn, M. Perez-Victoria, Comput. Phys. Commun. 118
Original
2010
Cited alongside, same era.
G. J. van Oldenborgh, Comput. Phys. Commun. 66
Original
2011
Cited alongside, same era.
A. Denner, S. Dittmaier, M. Roth, L. H. Wieders, Phys. Lett. B 612
Original
2011
Cited alongside, same era.
A. Denner, S. Dittmaier, L. Hofer, in preparation
Cited in the paper.

Then

F. Cascioli, P. Maierhöfer, S. Pozzorini, Phys. Rev. Lett. 108
Original
2012
Later among the works it cites.
A. Denner, S. Dittmaier, M. Roth, L. H. Wieders, Nucl. Phys. B 724
2012
Later among the works it cites.
S. Actis, et al., JHEP 1304
Original
2013
Later among the works it cites.
G. ’t Hooft, M. J. G. Veltman, Nucl. Phys. B 153
Original
2076
Closest in time.

Beyond the bibliography

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

Open on alphaXiv

alphaXiv is searching for related work…