SCOAP3 Repository 5 records found  Search took 0.02 seconds. 
1. Prospects for axion searches with Advanced LIGO through binary mergers / Huang, Junwu ; Johnson, Matthew C. ; Sagunski, Laura ; Sakellariadou, Mairi ; et al
The observation of gravitational waves from a binary neutron star merger by LIGO/VIRGO and the associated electromagnetic counterpart provides a high precision test of orbital dynamics, and therefore a new and sensitive probe of extra forces and new radiative degrees of freedom (d.o.f.). [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.063013 arXiv:1807.02133
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2. Towards the cold atom analog false vacuum / Braden, Jonathan ; Johnson, Matthew ; Peiris, Hiranya ; Weinfurtner, Silke
Analog condensed matter systems present an exciting opportunity to simulate early Universe models in table-top experiments. [...]
Published in JHEP 1807 (2018) 014 10.1007/JHEP07(2018)014 arXiv:1712.02356
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3. Simulating the universe(s) III: observables for the full bubble collision spacetime / Johnson, Matthew C. ; Wainwright, Carroll L. ; Aguirre, Anthony ; Peiris, Hiranya V.
This is the third paper in a series establishing a quantitative relation between inflationary scalar field potential landscapes and the relic perturbations left by the collision between bubbles produced during eternal inflation. [...]
Published in JCAP 1607 (2016) 020 10.1088/1475-7516/2016/07/020 arXiv:1508.03641
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4. Simulating the universe(s) II: phenomenology of cosmic bubble collisions in full general relativity / Wainwright, Carroll L. ; Johnson, Matthew C. ; Aguirre, Anthony ; Peiris, Hiranya V.
Observing the relics of collisions between bubble universes would provide direct evidence for the existence of an eternally inflating Multiverse; the non-observation of such events can also provide important constraints on inflationary physics. [...]
Published in JCAP 1410 (2014) 024 10.1088/1475-7516/2014/10/024 arXiv:1407.2950
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5. Simulating the universe(s): from cosmic bubble collisions to cosmological observables with numerical relativity / Wainwright, Carroll L. ; Johnson, Matthew C. ; Peiris, Hiranya V. ; Aguirre, Anthony ; et al
The theory of eternal inflation in an inflaton potential with multiple vacua predicts that our universe is one of many bubble universes nucleating and growing inside an ever-expanding false vacuum. [...]
Published in JCAP 1403 (2014) 030 10.1088/1475-7516/2014/03/030 arXiv:1312.1357
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See also: similar author names
531 Johnson, M.
1 Johnson, Mark
4 Johnson, Matthew C.
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