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title: "Back-Reaction of Einstein's Gravitational-Waves as the Origin of Natal Pulsar Kicks - CBPF-NF-060/01 • CBPF Index"
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**Physics Note****Published**

# **Back-Reaction of Einstein's Gravitational-Waves as the Origin of Natal Pulsar Kicks - CBPF-NF-060/01**

**Herman J. Mosquera Cuesta**

2001

[**Download PDF **0.2 MB](https://index.cbpf.br/files/publicacao/6ad2a767639f62b11adbb42d/pdf) [**Contact owner**](mailto:apub@cbpf.br?subject=Back-Reaction%20of%20Einstein's%20Gravitational-Waves%20as%20the%20Origin%20of%20Natal%20Pulsar%20Kicks%20-%20CBPF-NF-060%2F01)

## **Publication details**

<dl>

<dt>Authors</dt>
<dd>Herman J. Mosquera Cuesta</dd>

<dt>Type</dt>
<dd>Physics Note</dd>

<dt>Status</dt>
<dd>Published</dd>

<dt>Publication date</dt>
<dd>2001</dd>

<dt>Description</dt>
<dd>At the early core-bounce of a supernova collapse rapid convective overturn along with gradients in density and temperature in the neutrino-decoupling zone drives anisotropic neutrino flux. If then active-to-sterile &lt;math&gt; (\nu_{\bar{\tau},\bar{\mu}} \leftrightarrow \nu_s)\,\!&lt;/math&gt; neutrino oscillations in the dense core take place, gravitational radiation should be emitted all the way the oscillation length. Since the oscillation feeds mass-energy up into (or drains it from) the new species, the large neutrino mass-squared difference &lt;math&gt;(10^4 eV ^2 \lesssim \Delta m^2 \lesssim 10^8 eV ^2)\,\!&lt;/math&gt; implies a huge amount of energy is released as gravity waves then in either neutrino convection and cooling or perturbed matter distributions. I identify the back-reaction force (mass and current multipoles) of the gravitational wave burst} generated over the oscillation timescale as the pulsar thruster.</dd>

<dt>Year</dt>
<dd>2001</dd>

<dt>Number</dt>
<dd>CBPF-NF-060/01</dd>

<dt>Linked to a thesis</dt>
<dd>No</dd>

<dt>Linked to a grant</dt>
<dd>No</dd>

</dl>

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