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How loud are neutron star mergers?

Bernuzzi, Sebastiano; Radice, David; Ott, Christian D.; Roberts, Luke F.; Mösta, Philipp; Galeazzi, Filippo


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  <identifier identifierType="DOI">10.5281/zenodo.57844</identifier>
  <creators>
    <creator>
      <creatorName>Bernuzzi, Sebastiano</creatorName>
      <givenName>Sebastiano</givenName>
      <familyName>Bernuzzi</familyName>
      <affiliation>Parma U &amp; INFN</affiliation>
    </creator>
    <creator>
      <creatorName>Radice, David</creatorName>
      <givenName>David</givenName>
      <familyName>Radice</familyName>
      <affiliation>Caltech</affiliation>
    </creator>
    <creator>
      <creatorName>Ott, Christian D.</creatorName>
      <givenName>Christian D.</givenName>
      <familyName>Ott</familyName>
      <affiliation>Caltech</affiliation>
    </creator>
    <creator>
      <creatorName>Roberts, Luke F.</creatorName>
      <givenName>Luke F.</givenName>
      <familyName>Roberts</familyName>
      <affiliation>Caltech</affiliation>
    </creator>
    <creator>
      <creatorName>Mösta, Philipp</creatorName>
      <givenName>Philipp</givenName>
      <familyName>Mösta</familyName>
      <affiliation>Berkeley</affiliation>
    </creator>
    <creator>
      <creatorName>Galeazzi, Filippo</creatorName>
      <givenName>Filippo</givenName>
      <familyName>Galeazzi</familyName>
      <affiliation>Frankfurth Goethe  U</affiliation>
    </creator>
  </creators>
  <titles>
    <title>How loud are neutron star mergers?</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2016</publicationYear>
  <subjects>
    <subject>Binary neutron stars</subject>
    <subject>Gravitational waves</subject>
    <subject>Numerical relativity</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2016-07-12</date>
  </dates>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/57844</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/nrgw-opendata</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://creativecommons.org/publicdomain/zero/1.0/legalcode">Creative Commons Zero v1.0 Universal</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;We release neutron star merger waveforms computed using fully general relativistic simulations of equal and unequal-mass binaries drawn from the galactic population. The simulations employ finite-temperature microphysical equations of state (LS220, DD2, and SFHo) and neutrino cooling. Please, see&lt;/p&gt;

&lt;p&gt;http://arxiv.org/abs/1512.06397&lt;/p&gt;

&lt;p&gt;for details.&lt;/p&gt;

&lt;p&gt;&amp;nbsp;&lt;/p&gt;

&lt;p&gt;Each tarball refers to a simulation and contains&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;Curvature multipolar waveform &lt;span class="math-tex"&gt;\(\psi^{(4)}_{\ell m}\)&lt;/span&gt;&lt;/li&gt;
	&lt;li&gt;Metric multipolar waveform &lt;span class="math-tex"&gt;\(h_{\ell m}\)&lt;/span&gt;&lt;/li&gt;
	&lt;li&gt;Radiated energy and angular momentum&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Files:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;&lt;em&gt;waveforms/Psi4_l?_m?_r200.txt &lt;/em&gt;

	&lt;ul&gt;
		&lt;li&gt;Columns: &lt;span class="math-tex"&gt;\(t,\ \Re{(\psi^{(4)}_{\ell m})},\ \Im{(\psi^{(4)}_{\ell m})} \)&lt;/span&gt;&lt;/li&gt;
	&lt;/ul&gt;
	&lt;/li&gt;
	&lt;li&gt;&lt;em&gt;waveforms/Rh_l?_m?_r200.txt&lt;/em&gt;
	&lt;ul&gt;
		&lt;li&gt;Columns: &lt;span class="math-tex"&gt;\(u/M,\ \Re{(h_{\ell m})}/M,\ \Im{(h_{\ell m})}/M,\ \Re{(\dot{h}_{\ell m})},\ \Im{(\dot{h}_{\ell m}}),\ M\omega_{\ell m},\ A_{\ell m}/M,\ \phi_{\ell m},\ t \)&lt;/span&gt;&lt;/li&gt;
	&lt;/ul&gt;
	&lt;/li&gt;
	&lt;li&gt;&lt;em&gt;waveforms/Ej_r200.txt&lt;/em&gt;
	&lt;ul&gt;
		&lt;li&gt;Columns: &lt;span class="math-tex"&gt;\(E_b,\ j,\ E_\text{rad},\ J_\text{rad},\ t \)&lt;/span&gt;&lt;/li&gt;
	&lt;/ul&gt;
	&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;where&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(t\)&lt;/span&gt; simulation time&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(u\)&lt;/span&gt; retarded time&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(M\)&lt;/span&gt; binary mass&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(\omega_{\ell m}\)&lt;/span&gt; wave frequency&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(A_{\ell m}\)&lt;/span&gt; wave amplitude&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(\phi_{\ell m}\)&lt;/span&gt; wave phase&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(E_\text{GW}\)&lt;/span&gt; radiated energy&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(J_\text{GW}\)&lt;/span&gt; radiated angular momentum&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(E_b\)&lt;/span&gt; binary energy&lt;/li&gt;
	&lt;li&gt;&lt;span class="math-tex"&gt;\(j\)&lt;/span&gt; binary specific angular momentum&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;Please refer to the paper and references therein for the definition of the different quantities.&lt;/p&gt;

&lt;p&gt;Units &lt;span class="math-tex"&gt;\(c=G=M_\text{Sun}=1\)&lt;/span&gt;&lt;/p&gt;</description>
    <description descriptionType="Other">{"references": ["How loud are neutron star mergers? Sebastiano Bernuzzi, David Radice, Christian D. Ott, Luke F. Roberts, Philipp M\u00f6sta, and Filippo Galeazzi, Phys. Rev. D 94, 024023, 2016. http://arxiv.org/abs/1512.06397"]}</description>
  </descriptions>
</resource>
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