3.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad Autónoma de MadridES1.6k papers
- Consejo Superior de Investigaciones CientíficasES897 papers
- Centre National de la Recherche ScientifiqueFR339 papers
- Stanford UniversityUS228 papers
- Institució Catalana de Recerca i Estudis AvançatsES204 papers
- Fermi National Accelerator LaboratoryUS199 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS198 papers
- SLAC National Accelerator LaboratoryUS197 papers
- University of PortsmouthGB194 papers
- ETH ZurichCH192 papers
- Institute for High Energy PhysicsES192 papers
- The Ohio State UniversityUS191 papers
209 papers · 1 filter
First order perturbations of hypersurfaces of arbitrary causal character
Brien C. Nolan, Borja Reina, Kepa Sousa
In this work we study the problem of first order perturbations of a general hypersurface, i.e. with arbitrary causal character at each point. We extend the framework by Mars (Class…
Geometric Inflation
Gustavo Arciniega, Pablo Bueno, Pablo A. Cano +3
We argue that the presence of an inflationary epoch is a natural, almost unavoidable, consequence of the existence of a sensible effective action involving an infinite tower of hig…
Non-Abelian gauged supergravities as double copies
Marco Chiodaroli, Murat Gunaydin, Henrik Johansson +1
Scattering amplitudes have the potential to provide new insights to the study of supergravity theories with gauged R-symmetry and Minkowski vacua. Such gaugings break supersymmetry…
Automatic Peccei-Quinn symmetry
M. B. Gavela, M. Ibe, P. Quilez +1
We present a dynamical (composite) axion model where the Peccei-Quinn (PQ) symmetry arises automatically as a consequence of chirality and gauge symmetry. The Standard Model is sim…
The Most Irrational Rational Theories
Nathan Benjamin, Ethan Dyer, A. Liam Fitzpatrick +1
We propose a two-parameter family of modular invariant partition functions of two-dimensional conformal field theories (CFTs) holographically dual to pure three-dimensional gravity…
Confronting the neutralino and chargino sector of the NMSSM to the multi-lepton searches at the LHC
Florian Domingo, Jong Soo Kim, Victor Martin-Lozano +2
We test the impact of the ATLAS and CMS multi-lepton searches performed at the LHC with 8 as well as 13 TeV center-of-mass energy (using only the pre-2018 results) on the chargino…
Dark Energy Survey Year 1 results: Validation of weak lensing cluster member contamination estimates from P(z) decomposition
T. N. Varga, J. DeRose, D. Gruen +68
Weak lensing source galaxy catalogs used in estimating the masses of galaxy clusters can be heavily contaminated by cluster members, prohibiting accurate mass calibration. In this…
Symmetry protected phases in inhomogeneous spin chains
Nadir Samos Sáenz de Buruaga, Silvia N. Santalla, Javier Rodríguez-Laguna +1
It has been shown recently that inhomogenous spin chains can exhibit exotic phenomena such as the breaking of the area law of the entanglement entropy. An example is given by the r…
A Numerical Routine for the Crossed Vertex Diagram with a Massive-Particle Loop
Roberto Bonciani, Giuseppe Degrassi, Pier Paolo Giardino +1
We present an evaluation of the two master integrals for the crossed vertex diagram with a closed loop of top quarks that allows for an easy numerical implementation. The different…
A New RASS Galaxy Cluster Catalog with Low Contamination Extending to in the DES Overlap Region
Matthias Klein, Sebastian Grandis, Joseph Mohr +2
We present the MARD-Y3 catalog of between 1086 and 2171 galaxy clusters (52\% and 65\% new) produced using multi-component matched filter (MCMF) followup in 5000\,deg of DES-Y3…
The Full-Sky Angular Bispectrum in Redshift Space
Enea Di Dio, Ruth Durrer, Roy Maartens +2
We compute the redshift-dependent angular bispectrum of galaxy number counts at tree-level, including nonlinear clustering bias and estimating numerically for the first time the ef…
COMET Phase-I Technical Design Report
The COMET Collaboration, R. Abramishvili, G. Adamov +191
The Technical Design for the COMET Phase-I experiment is presented in this paper. COMET is an experiment at J-PARC, Japan, which will search for neutrinoless conversion of muons in…
Universal relaxation in a holographic metallic density wave phase
Andrea Amoretti, Daniel Areán, Blaise Goutéraux +1
In this work, we uncover a universal relaxation mechanism of pinned density waves, combining Gauge/Gravity duality and effective field theory techniques. Upon breaking translations…
Multi-wavelength astronomical searches for primordial black holes
Julien Manshanden, Daniele Gaggero, Gianfranco Bertone +2
If primordial black holes of constitute a significant portion of the dark matter in the Universe, they should be very abundant in our Galaxy. We pres…
Modular Symmetries and the Swampland Conjectures
Eduardo Gonzalo, Luis E. Ibáñez, Ángel M. Uranga
Recent string theory tests of swampland ideas like the distance or the dS conjectures have been performed at weak coupling. Testing these ideas beyond the weak coupling regime rema…
Transplanckian Axion Monodromy !?
Ginevra Buratti, Jose Calderon, Angel M. Uranga
We show that warped throats of the Klebanov-Strassler kind, regarded as 5d flux compactifications on Kähler-Einstein manifolds describe fully backreacted solutions of tr…
Superluminous Supernovae from the Dark Energy Survey
C. R. Angus, M. Smith, M. Sullivan +72
We present a sample of 21 hydrogen-free superluminous supernovae (SLSNe-I), and one hydrogen-rich SLSN (SLSN-II) detected during the five-year Dark Energy Survey (DES). These SNe,…
Dark Energy Survey Year 1 results: Detection of Intra-cluster Light at Redshift 0.25
Y. Zhang, B. Yanny, A. Palmese +69
Using data collected by the Dark Energy Survey (DES), we report the detection of intracluster light (ICL) with galaxy clusters in the redshift range of 0.2-0.3. We design…
A Search for Optical Emission from Binary-Black-Hole Merger GW170814 with the Dark Energy Camera
Z. Doctor, R. Kessler, K. Herner +96
Binary black hole (BBH) mergers found by the LIGO and Virgo detectors are of immense scientific interest to the astrophysics community, but are considered unlikely to be sources of…
Chemical Abundance Analysis of Tucana III, the Second -process Enhanced Ultra-Faint Dwarf Galaxy
J. L. Marshall, T. Hansen, J. D. Simon +56
We present a chemical abundance analysis of four additional confirmed member stars of Tucana III, a Milky Way satellite galaxy candidate in the process of being tidally disrupted a…
Candidate Massive Galaxies at in the Dark Energy Survey
Pierandrea Guarnieri, Claudia Maraston, Daniel Thomas +52
Using stellar population models, we predicted that the Dark Energy Survey (DES) - due to its special combination of area (5000 deg. sq.) and depth () - would be in the po…
Astrometry and Occultation predictions to Trans-Neptunian and Centaur Objects observed within the Dark Energy Survey
Martin Banda-Huarca, Julio Camargo, Josselin Desmars +59
Transneptunian objects (TNOs) are a source of invaluable information to access the history and evolution of the outer solar system. However, observing these faint objects is a diff…
Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering
Ivan Esteban, M. C. Gonzalez-Garcia, Alvaro Hernandez-Cabezudo +2
We present the results of a global analysis of the neutrino oscillation data available as of fall 2018 in the framework of three massive mixed neutrinos with the goal at determinin…
LHC-friendly minimal freeze-in models
G. Bélanger, N. Desai, A. Goudelis +8
We propose simple freeze-in models where the observed dark matter abundance is explained via the decay of an electrically charged and/or coloured parent particle into Feebly Intera…