3.6k citations
- University of WaterlooCA123 papers
- Western UniversityCA33 papers
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- University of VictoriaCA27 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- University of CambridgeGB23 papers
- California Institute of TechnologyUS21 papers
- Imperial College LondonGB20 papers
- Massachusetts Institute of TechnologyUS19 papers
- University of California, Santa BarbaraUS19 papers
- École Normale Supérieure de LyonFR16 papers
- Canadian Institute for Theoretical AstrophysicsCA13 papers
114 papers · 1 filter
Bulk Axions, Brane Back-reaction and Fluxes
C. P. Burgess, L. van Nierop
Extra-dimensional models can involve bulk pseudo-Goldstone bosons (pGBs) whose shift symmetry is explicitly broken only by physics localized on branes. Reliable calculation of thei…
Muon Capture Constraints on Sterile Neutrino Properties
David McKeen, Maxim Pospelov
We show that ordinary and radiative muon capture impose stringent constraints on sterile neutrino properties. In particular, we consider a sterile neutrino with a mass between 40 t…
Exact Hawking Radiation of Scalars, Fermions, and Bosons Using the Tunneling Method Without Back-Reaction
Alexandre Yale
Hawking radiation is studied for arbitrary scalars, fermions, and spin-1 bosons, using a tunneling approach, to every order in but ignoring back-reaction effects. It is sho…
Gravitational Wave Extraction in Simulations of Rotating Stellar Core Collapse
Christian Reisswig, Christian D. Ott, Ulrich Sperhake +1
We perform simulations of general relativistic rotating stellar core collapse and compute the gravitational waves (GWs) emitted in the core bounce phase of three representative mod…
String Junctions and Holographic Interfaces
Marco Chiodaroli, Michael Gutperle, Ling-Yan Hung +1
In this paper we study half-BPS type IIB supergravity solutions with multiple asymptotic regions, where is either or . These solutions…
The 1/N expansion of colored tensor models
Razvan Gurau
In this paper we perform the 1/N expansion of the colored three dimensional Boulatov tensor model. As in matrix models, we obtain a systematic topological expansion, with more and…