\expandafter\ifx\csname natexlab\endcsname\relax\def\natexlab#1{#1}\fi
\expandafter\ifx\csname bibnamefont\endcsname\relax
  \def\bibnamefont#1{#1}\fi
\expandafter\ifx\csname bibfnamefont\endcsname\relax
  \def\bibfnamefont#1{#1}\fi
\expandafter\ifx\csname citenamefont\endcsname\relax
  \def\citenamefont#1{#1}\fi
\expandafter\ifx\csname url\endcsname\relax
  \def\url#1{\texttt{#1}}\fi
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\providecommand{\bibinfo}[2]{#2}
\providecommand{\eprint}[2][]{\url{#2}}

\blurb[{\citenamefont{Zink et~al.}(2006)\citenamefont{Zink, Stergioulas,
  Hawke, Ott, Schnetter, and M{\"u}ller}}]{carpet-zink2005b}
\bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Zink}},
  \bibinfo{author}{\bibfnamefont{N.}~\bibnamefont{Stergioulas}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hawke}},
  \bibinfo{author}{\bibfnamefont{C.~D.} \bibnamefont{Ott}},
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Schnetter}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{M{\"u}ller}},
  \emph{\bibinfo{title}{Rotational instabilities in supermassive stars: a new
  way to form supermassive black holes}}, in
  \emph{\bibinfo{booktitle}{International Scientific Workshop on Cosmology and
  Gravitational Physics, Thessaloniki, December 15-16, 2005}}, edited by
  \bibinfo{editor}{\bibfnamefont{N.~K.} \bibnamefont{Spyrou}},
  \bibinfo{editor}{\bibfnamefont{N.}~\bibnamefont{Stergioulas}},
  \bibnamefont{and} \bibinfo{editor}{\bibfnamefont{C.}~\bibnamefont{Tsagas}}
  (\bibinfo{publisher}{ZITI}, \bibinfo{year}{2006}), pp.
  \bibinfo{pages}{155--160}.

\blurb[{\citenamefont{Reisswig
  et~al.}(2009{\natexlab{a}})\citenamefont{Reisswig, Bishop, Pollney, and
  Szil{\'a}gyi}}]{carpet-reisswig2009b}
\bibinfo{author}{\bibfnamefont{C.}~\bibnamefont{Reisswig}},
  \bibinfo{author}{\bibfnamefont{N.~T.} \bibnamefont{Bishop}},
  \bibinfo{author}{\bibfnamefont{D.}~\bibnamefont{Pollney}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Szil{\'a}gyi}},
  \emph{\bibinfo{title}{Unambiguous determination of gravitational waveforms
  from binary black hole mergers}} (\bibinfo{year}{2009}{\natexlab{a}}),
  \bibinfo{note}{arXiv:0907.2637 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0907.2637}.

\blurb[{\citenamefont{Sperhake et~al.}(2009)\citenamefont{Sperhake, Cardoso,
  Pretorius, Berti, Hinderer, and Yunes}}]{carpet-sperhake2009a}
\bibinfo{author}{\bibfnamefont{U.}~\bibnamefont{Sperhake}},
  \bibinfo{author}{\bibfnamefont{V.}~\bibnamefont{Cardoso}},
  \bibinfo{author}{\bibfnamefont{F.}~\bibnamefont{Pretorius}},
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Berti}},
  \bibinfo{author}{\bibfnamefont{T.}~\bibnamefont{Hinderer}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{N.}~\bibnamefont{Yunes}},
  \emph{\bibinfo{title}{Cross section, final spin and zoom-whirl behavior in
  high-energy black hole collisions}} (\bibinfo{year}{2009}),
  \bibinfo{note}{arXiv:0907.1252 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0907.1252}.

\blurb[{\citenamefont{Lovelace et~al.}(2009)\citenamefont{Lovelace, Chen,
  Cohen, Kaplan, Keppel, Matthews, Nichols, Scheel, and
  Sperhake}}]{carpet-lovelace2009a}
\bibinfo{author}{\bibfnamefont{G.}~\bibnamefont{Lovelace}},
  \bibinfo{author}{\bibfnamefont{Y.}~\bibnamefont{Chen}},
  \bibinfo{author}{\bibfnamefont{M.}~\bibnamefont{Cohen}},
  \bibinfo{author}{\bibfnamefont{J.~D.} \bibnamefont{Kaplan}},
  \bibinfo{author}{\bibfnamefont{D.}~\bibnamefont{Keppel}},
  \bibinfo{author}{\bibfnamefont{K.~D.} \bibnamefont{Matthews}},
  \bibinfo{author}{\bibfnamefont{D.~A.} \bibnamefont{Nichols}},
  \bibinfo{author}{\bibfnamefont{M.~A.} \bibnamefont{Scheel}},
  \bibnamefont{and} \bibinfo{author}{\bibfnamefont{U.}~\bibnamefont{Sperhake}},
  \emph{\bibinfo{title}{Momentum flow in black-hole binaries: {II.} {Numerical}
  simulations of equal-mass, head-on mergers with antiparallel spins}}
  (\bibinfo{year}{2009}), \bibinfo{note}{arXiv:0907.0869 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0907.0869}.

\blurb[{\citenamefont{Healy et~al.}(2009{\natexlab{a}})\citenamefont{Healy,
  Levin, and Shoemaker}}]{carpet-healy2009a}
\bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Healy}},
  \bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Levin}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{D.}~\bibnamefont{Shoemaker}},
  \emph{\bibinfo{title}{Zoom-whirl orbits in black hole binaries}}
  (\bibinfo{year}{2009}{\natexlab{a}}), \bibinfo{note}{arXiv:0907.0671
  [gr-qc]}, \urlprefix\url{http://arxiv.org/abs/0907.0671}.

\blurb[{\citenamefont{Reisswig
  et~al.}(2009{\natexlab{b}})\citenamefont{Reisswig, Husa, Rezzolla, Dorband,
  Pollney, and Seiler}}]{carpet-reisswig2009a}
\bibinfo{author}{\bibfnamefont{C.}~\bibnamefont{Reisswig}},
  \bibinfo{author}{\bibfnamefont{S.}~\bibnamefont{Husa}},
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Rezzolla}},
  \bibinfo{author}{\bibfnamefont{E.~N.} \bibnamefont{Dorband}},
  \bibinfo{author}{\bibfnamefont{D.}~\bibnamefont{Pollney}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Seiler}},
  \emph{\bibinfo{title}{Gravitational-wave detectability of equal-mass
  black-hole binaries with aligned spins}}
  (\bibinfo{year}{2009}{\natexlab{b}}), \bibinfo{note}{arXiv:0907.0462
  [gr-qc]}, \urlprefix\url{http://arxiv.org/abs/0907.0462}.

\blurb[{\citenamefont{Healy et~al.}(2009{\natexlab{b}})\citenamefont{Healy,
  Laguna, Matzner, and Shoemaker}}]{carpet-healy2009b}
\bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Healy}},
  \bibinfo{author}{\bibfnamefont{P.}~\bibnamefont{Laguna}},
  \bibinfo{author}{\bibfnamefont{R.~A.} \bibnamefont{Matzner}},
  \bibnamefont{and} \bibinfo{author}{\bibfnamefont{D.~M.}
  \bibnamefont{Shoemaker}}, \emph{\bibinfo{title}{Final mass and spin of merged
  black holes and the golden black hole}} (\bibinfo{year}{2009}{\natexlab{b}}),
  \bibinfo{note}{arXiv:0905.3914 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0905.3914}.

\blurb[{\citenamefont{Ott}(2009)}]{carpet-ott2009a}
\bibinfo{author}{\bibfnamefont{C.~D.} \bibnamefont{Ott}},
  \emph{\bibinfo{title}{Probing the core-collapse supernova mechanism with
  gravitational waves}} (\bibinfo{year}{2009}), \bibinfo{note}{arXiv:0905.2797
  [gr-qc]}, \urlprefix\url{http://arxiv.org/abs/0905.2797}.

\blurb[{\citenamefont{Lousto et~al.}(2009)\citenamefont{Lousto, Campanelli,
  and Zlochower}}]{carpet-lousto2009a}
\bibinfo{author}{\bibfnamefont{C.~O.} \bibnamefont{Lousto}},
  \bibinfo{author}{\bibfnamefont{M.}~\bibnamefont{Campanelli}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{Y.}~\bibnamefont{Zlochower}},
  \emph{\bibinfo{title}{Remnant masses, spins and recoils from the merger of
  generic black-hole binaries}} (\bibinfo{year}{2009}),
  \bibinfo{note}{arXiv:0904.3541 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0904.3541}.

\blurb[{\citenamefont{Barausse and Rezzolla}(2009)}]{carpet-barausse2009a}
\bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Barausse}} \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Rezzolla}},
  \emph{\bibinfo{title}{Predicting the direction of the final spin from the
  coalescence of two black holes}} (\bibinfo{year}{2009}),
  \bibinfo{note}{arXiv:0904.2577 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0904.2577}.

\blurb[{\citenamefont{Bernuzzi et~al.}(2009)\citenamefont{Bernuzzi, Baiotti,
  Corvino, Pietri, and Nagar}}]{carpet-bernuzzi2009a}
\bibinfo{author}{\bibfnamefont{S.}~\bibnamefont{Bernuzzi}},
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Baiotti}},
  \bibinfo{author}{\bibfnamefont{G.}~\bibnamefont{Corvino}},
  \bibinfo{author}{\bibfnamefont{R.~D.} \bibnamefont{Pietri}},
  \bibnamefont{and} \bibinfo{author}{\bibfnamefont{A.}~\bibnamefont{Nagar}},
  \emph{\bibinfo{title}{Gravitational-wave extraction from neutron-star
  oscillations}} (\bibinfo{year}{2009}), \bibinfo{note}{arXiv:0902.2720
  [gr-qc]}, \urlprefix\url{http://arxiv.org/abs/0902.2720}.

\blurb[{\citenamefont{Bode et~al.}(2009)\citenamefont{Bode, Laguna,
  Shoemaker, Hinder, Herrmann, and Vishnav}}]{carpet-bode2009a}
\bibinfo{author}{\bibfnamefont{T.}~\bibnamefont{Bode}},
  \bibinfo{author}{\bibfnamefont{P.}~\bibnamefont{Laguna}},
  \bibinfo{author}{\bibfnamefont{D.~M.} \bibnamefont{Shoemaker}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hinder}},
  \bibinfo{author}{\bibfnamefont{F.}~\bibnamefont{Herrmann}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Vishnav}},
  \emph{\bibinfo{title}{Binary black hole evolutions of approximate puncture
  initial data}} (\bibinfo{year}{2009}), \bibinfo{note}{arXiv:0902.1127
  [gr-qc]}, \urlprefix\url{http://arxiv.org/abs/0902.1127}.

\blurb[{\citenamefont{Nakano et~al.}(2009)\citenamefont{Nakano, Campanelli,
  Lousto, and Zlochower}}]{carpetresult-nakano2008a}
\bibinfo{author}{\bibfnamefont{H.}~\bibnamefont{Nakano}},
  \bibinfo{author}{\bibfnamefont{M.}~\bibnamefont{Campanelli}},
  \bibinfo{author}{\bibfnamefont{C.~O.} \bibnamefont{Lousto}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{Y.}~\bibnamefont{Zlochower}},
  \emph{\bibinfo{title}{Comparison of post-{Newtonian} and numerical evolutions
  of black-hole binaries}} (\bibinfo{year}{2009}),
  \bibinfo{note}{arXiv:0901.3861 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0901.3861}.

\blurb[{\citenamefont{Giacomazzo et~al.}(2009)\citenamefont{Giacomazzo,
  Rezzolla, and Baiotti}}]{carpet-giacomazzo2009a}
\bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Giacomazzo}},
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Rezzolla}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Baiotti}},
  \emph{\bibinfo{title}{The influence of magnetic fields on the
  gravitational-wave emission from binary neutron stars}}
  (\bibinfo{year}{2009}), \bibinfo{note}{arXiv:0901.2722v1 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0901.2722}.

\blurb[{\citenamefont{Tao et~al.}(2008)\citenamefont{Tao, Allen, Hinder,
  Schnetter, and Zlochower}}]{carpet-tao2008a}
\bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Tao}},
  \bibinfo{author}{\bibfnamefont{G.}~\bibnamefont{Allen}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hinder}},
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Schnetter}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{Y.}~\bibnamefont{Zlochower}},
  \emph{\bibinfo{title}{{XiRel}: Standard benchmarks for numerical relativity
  codes using {Cactus} and {Carpet}}}, \bibinfo{type}{Tech. Rep.}
  \bibinfo{number}{5}, \bibinfo{institution}{Center for Computation \&
  Technology, Louisiana State University} (\bibinfo{year}{2008}),
  \urlprefix\url{http://www.cct.lsu.edu/CCT-TR/CCT-TR-2008-5}.

\blurb[{\citenamefont{Hinder et~al.}(2008)\citenamefont{Hinder, Herrmann,
  Laguna, and Shoemaker}}]{carpet-hinder2008a}
\bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hinder}},
  \bibinfo{author}{\bibfnamefont{F.}~\bibnamefont{Herrmann}},
  \bibinfo{author}{\bibfnamefont{P.}~\bibnamefont{Laguna}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{D.}~\bibnamefont{Shoemaker}},
  \emph{\bibinfo{title}{Comparisons of eccentric binary black hole simulations
  with post-{Newtonian} models}} (\bibinfo{year}{2008}),
  \bibinfo{note}{arXiv:0806.1037 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0806.1037}.

\blurb[{\citenamefont{Baker et~al.}(2007)\citenamefont{Baker, Boggs,
  Centrella, Kelly, McWilliams, and van Meter}}]{carpetresult-baker2007a}
\bibinfo{author}{\bibfnamefont{J.~G.} \bibnamefont{Baker}},
  \bibinfo{author}{\bibfnamefont{W.~D.} \bibnamefont{Boggs}},
  \bibinfo{author}{\bibfnamefont{J.~M.} \bibnamefont{Centrella}},
  \bibinfo{author}{\bibfnamefont{B.~J.} \bibnamefont{Kelly}},
  \bibinfo{author}{\bibfnamefont{S.~T.} \bibnamefont{McWilliams}},
  \bibnamefont{and} \bibinfo{author}{\bibfnamefont{J.~R.} \bibnamefont{van
  Meter}}, \emph{\bibinfo{title}{Gravitational waves from black-hole mergers}},
  in \emph{\bibinfo{booktitle}{Proceedings of the 2007 Spring Symposium of the
  Space Telescope Science Institute (Baltimore, MD)}} (\bibinfo{year}{2007}),
  p. \bibinfo{pages}{(to be published)}, \eprint{arXiv:0708.4202 [astro-ph]},
  \urlprefix\url{http://arxiv.org/abs/0708.4202}.

\blurb[{\citenamefont{Baiotti et~al.}(2007)\citenamefont{Baiotti, Hawke,
  Rezzolla, and Schnetter}}]{carpet-baiotti2006c}
\bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Baiotti}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hawke}},
  \bibinfo{author}{\bibfnamefont{L.}~\bibnamefont{Rezzolla}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Schnetter}},
  \emph{\bibinfo{title}{Details on the gravitational-wave emission from
  rotating gravitational collapse in {3D}}}, in
  \emph{\bibinfo{booktitle}{XXIXth Spanish Relativity Meeting (E.R.E. 2006)}}
  (\bibinfo{year}{2007}), vol.~\bibinfo{volume}{66} of
  \emph{\bibinfo{series}{J. Phys.: Conf. Ser.}}, p. \bibinfo{pages}{012045},
  \urlprefix\url{http://stacks.iop.org/JPConf/66/012045}.

\blurb[{\citenamefont{Sperhake}(2007)}]{carpet-sperhake2006c}
\bibinfo{author}{\bibfnamefont{U.}~\bibnamefont{Sperhake}},
  \emph{\bibinfo{title}{Black-hole binary evolutions with the {LEAN} code}}, in
  \emph{\bibinfo{booktitle}{XXIXth Spanish Relativity Meeting (E.R.E. 2006)}}
  (\bibinfo{year}{2007}), vol.~\bibinfo{volume}{66} of
  \emph{\bibinfo{series}{J. Phys.: Conf. Ser.}}, p. \bibinfo{pages}{012049},
  \urlprefix\url{http://stacks.iop.org/JPConf/66/012049}.

\blurb[{\citenamefont{Font}(2007)}]{carpetresult-font2006a}
\bibinfo{author}{\bibfnamefont{J.~A.} \bibnamefont{Font}},
  \emph{\bibinfo{title}{Current status of relativistic core collapse
  simulations}}, in \emph{\bibinfo{booktitle}{XXIXth Spanish Relativity Meeting
  (E.R.E. 2006)}} (\bibinfo{year}{2007}), vol.~\bibinfo{volume}{66} of
  \emph{\bibinfo{series}{J. Phys.: Conf. Ser.}}, p. \bibinfo{pages}{012063},
  \urlprefix\url{http://stacks.iop.org/JPConf/66/012063}.

\blurb[{\citenamefont{Sperhake et~al.}(2007)\citenamefont{Sperhake,
  Br{\"u}gmann, Gonz{\'a}lez, Hannam, and Husa}}]{carpet-sperhake2006b}
\bibinfo{author}{\bibfnamefont{U.}~\bibnamefont{Sperhake}},
  \bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Br{\"u}gmann}},
  \bibinfo{author}{\bibfnamefont{J.}~\bibnamefont{Gonz{\'a}lez}},
  \bibinfo{author}{\bibfnamefont{M.}~\bibnamefont{Hannam}}, \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{S.}~\bibnamefont{Husa}},
  \emph{\bibinfo{title}{Head-on collisions of different initial data}}, in
  \emph{\bibinfo{booktitle}{Proceedings of the 11th Marcel Grossmann Meeting
  (MG11) in Berlin, Germany, July 23-29, 2006}} (\bibinfo{year}{2007}),
  \eprint{arXiv:0705.2035 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0705.2035}.

\blurb[{\citenamefont{Zink et~al.}(2007{\natexlab{a}})\citenamefont{Zink,
  Stergioulas, Hawke, Ott, Schnetter, and M{\"u}ller}}]{carpet-zink2006b}
\bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Zink}},
  \bibinfo{author}{\bibfnamefont{N.}~\bibnamefont{Stergioulas}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hawke}},
  \bibinfo{author}{\bibfnamefont{C.~D.} \bibnamefont{Ott}},
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Schnetter}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{M{\"u}ller}},
  \emph{\bibinfo{title}{Fragmentation of general relativistic quasi-toroidal
  polytropes}}, in \emph{\bibinfo{booktitle}{Proceedings of the 11th Marcel
  Grossmann Meeting (MG11) in Berlin, Germany, July 23-29, 2006}}
  (\bibinfo{year}{2007}{\natexlab{a}}), \eprint{arXiv:0704.0431 [gr-qc]},
  \urlprefix\url{http://arxiv.org/abs/0704.0431}.

\blurb[{\citenamefont{Zink et~al.}(2007{\natexlab{b}})\citenamefont{Zink,
  Stergioulas, Hawke, Ott, Schnetter, and M{\"u}ller}}]{carpet-zink2006c}
\bibinfo{author}{\bibfnamefont{B.}~\bibnamefont{Zink}},
  \bibinfo{author}{\bibfnamefont{N.}~\bibnamefont{Stergioulas}},
  \bibinfo{author}{\bibfnamefont{I.}~\bibnamefont{Hawke}},
  \bibinfo{author}{\bibfnamefont{C.~D.} \bibnamefont{Ott}},
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{Schnetter}},
  \bibnamefont{and}
  \bibinfo{author}{\bibfnamefont{E.}~\bibnamefont{M{\"u}ller}},
  \emph{\bibinfo{title}{Supermassive black hole formation through rotational
  instabilities}}, in \emph{\bibinfo{booktitle}{12th Conference on Recent
  Developments in Gravity (NEB XII)}} (\bibinfo{year}{2007}{\natexlab{b}}),
  vol.~\bibinfo{volume}{68} of \emph{\bibinfo{series}{J. Phys.: Conf. Ser.}},
  p. \bibinfo{pages}{012050},
  \urlprefix\url{http://stacks.iop.org/JPConf/68/012050}.