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            <idno type="halRefHtml">&lt;i&gt;Classical and Quantum Gravity&lt;/i&gt;, 2013, 30, &lt;a target="_blank" href="https://dx.doi.org/10.1088/0264-9381/30/7/075019"&gt;&amp;#x27E8;10.1088/0264-9381/30/7/075019&amp;#x27E9;&lt;/a&gt;</idno>
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              <p>Following recent claims relative to the question of large anisotropy production in regular bouncing scenarios, we study the evolution of such anisotropies in a model where an ekpyrotic phase of contraction is followed by domination of a Galileon-type Lagrangian which generates a non-singular bounce. We show that the anisotropies decrease during the phase of ekpyrotic contraction (as expected) and that they can be constrained to remain small during the non-singular bounce phase (a non-trivial result). Specifically, we derive the e-folding number of the phase of ekpyrotic contraction which leads to a present-day anisotropy in agreement with current observational bounds. &lt;P /&gt;Communicated by P Singh</p>
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