604 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Southern DenmarkDK187 papers
- Centre National de la Recherche ScientifiqueFR23 papers
- European Organization for Nuclear ResearchCH19 papers
- Heidelberg UniversityDE18 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FerraraIT15 papers
- University of FerraraIT15 papers
- University of HelsinkiFI15 papers
- Helsinki Institute of PhysicsFI14 papers
- SLAC National Accelerator LaboratoryUS13 papers
- Durham UniversityGB11 papers
- Stanford UniversityUS11 papers
- Technical University of MunichDE11 papers
21 papers · 1 filter
Standard Model False Vacuum Inflation: Correlating the Tensor-to-Scalar Ratio to the Top Quark and Higgs Boson masses
Isabella Masina, Alessio Notari
For a narrow band of values of the top quark and Higgs boson masses, the Standard Model Higgs potential develops a false minimum at energies of about GeV, where primordia…
The Higgs mass range from Standard Model false vacuum Inflation in scalar-tensor gravity
Isabella Masina, Alessio Notari
If the Standard Model is valid up to very high energies it is known that the Higgs potential can develop a local minimum at field values around GeV, for a narrow…
Limits on Self-Interacting Dark Matter
Chris Kouvaris
We impose new severe constraints on the self-interactions of fermionic asymmetric dark matter based on observations of nearby old neutron stars. WIMP self-interactions mediated by…
Light-Front Holography, Light-Front Wavefunctions, and Novel QCD Phenomena
Stanley J. Brodsky, Guy F. de Teramond
Light-Front Holography, a remarkable feature of the AdS/CFT correspondence, maps amplitudes in anti-de Sitter (AdS) space to frame-independent light-front wavefunctions of hadrons…
Closed forms and multi-moment maps
Thomas Bruun Madsen, Andrew Swann
We extend the notion of multi-moment map to geometries defined by closed forms of arbitrary degree. We give fundamental existence and uniqueness results and discuss a number of ess…
Timelike Constant Mean Curvature Surfaces with Singularities
David Brander, Martin Svensson
We use integrable systems techniques to study the singularities of timelike non-minimal constant mean curvature (CMC) surfaces in the Lorentz-Minkowski 3-space. The singularities a…
Extended Tree-Level Gauge Mediation
Maurizio Monaco, Marco Nardecchia, Andrea Romanino +1
Tree-level gauge mediation (TGM) is a scenario of SUSY breaking in which the tree-level exchange of heavy (possibly GUT) vector fields generates flavor-universal sfermion masses. I…
S-parameter at Non-Zero Temperature and Chemical Potential
Ulrik Ishøj Søndergaard, Claudio Pica, Francesco Sannino
We compute the finite-temperature and matter density corrections to the S-parameter at the one loop level. At non-zero temperature T and matter density Lorentz symmetry breaks and…
Light Dilaton at Fixed Points and Ultra Light Scale Super Yang Mills
Oleg Antipin, Matin Mojaza, Francesco Sannino
We investigate the infrared dynamics of a nonsupersymmetric SU(X) gauge theory featuring an adjoint fermion, Nf Dirac flavors and an Higgs-like complex Nf x Nf scalar which is a ga…
Setting the Renormalization Scale in QCD: The Principle of Maximum Conformality
Stanley J. Brodsky, Leonardo Di Giustino
A key problem in making precise perturbative QCD predictions is the uncertainty in determining the renormalization scale of the running coupling The purpose of the…
Island of Stability for Consistent Deformations of Einstein's Gravity
Felix Berkhahn, Dennis Dietrich, Stefan Hofmann +2
We construct explicitly deformations of Einstein's theory of gravity that are consistent and phenomenologically viable since they respect, in particular, cosmological backgrounds.…
Charge Asymmetric Cosmic Rays as a probe of Flavor Violating Asymmetric Dark Matter
Isabella Masina, Francesco Sannino
The recently introduced cosmic sum rules combine the data from PAMELA and Fermi-LAT cosmic ray experiments in a way that permits to neatly investigate whether the experimentally ob…
Cosmic Ray Electron and Positron Excesses from a Fourth Generation Heavy Majorana Neutrino
Isabella Masina, Francesco Sannino
Unexpected features in the energy spectra of cosmic rays electrons and positrons have been recently observed by PAMELA and Fermi-LAT satellite experiments, opening to the exciting…
Improved Lattice Spectroscopy of Minimal Walking Technicolor
Francis Bursa, Luigi Del Debbio, David Henty +6
We present a numerical study of spectroscopic observables in the SU(2) gauge theory with two adjoint fermions using improved source and sink operators. We compare in detail our imp…
Consistency of Relevant Cosmological Deformations on all Scales
Felix Berkhahn, Dennis D. Dietrich, Stefan Hofmann
Using cosmological perturbation theory we show that the most relevant defor- mation of gravity is consistent at the linear level. In particular, we prove the absence of uni- tarity…
A Parton Shower for High Energy Jets
Jeppe R. Andersen, Leif Lonnblad, Jennifer M. Smillie
We present a method to match the multi-parton states generated by the High Energy Jets Monte Carlo with parton showers generated by the Ariadne program using the colour dipole mode…
Vanilla Technicolor at Linear Colliders
Mads T. Frandsen, Matti Jarvinen, Francesco Sannino
We analyze the reach of Linear Colliders (LC)s for models of dynamical electroweak symmetry breaking. We show that LCs can efficiently test the compositeness scale, identified with…
Composite Higgs to two Photons and Gluons
Tuomas Hapola, Francesco Sannino
We introduce a simple framework to estimate the composite Higgs boson coupling to two-photon in Technicolor extensions of the standard model. The same framework allows us to predic…
Cosmological Classicalization: Maintaining Unitarity under Relevant Deformations of the Einstein-Hilbert Action
Felix Berkhahn, Dennis D. Dietrich, Stefan Hofmann
Generic relevant deformations of Einstein's gravity theory contain additional degrees of freedom that have a multi-facetted stabilization dynamics on curved spacetimes. We show tha…
Multiple Jets at the LHC with High Energy Jets
Jeppe R. Andersen, Jennifer M. Smillie
We present a flexible Monte Carlo implementation of the perturbative framework of High Energy Jets, describing multi-jet events at hadron colliders. The description includes a resu…
Dual of QCD with One Adjoint Fermion
Matin Mojaza, Marco Nardecchia, Claudio Pica +1
We construct the magnetic dual of QCD with one adjoint Weyl fermion. The dual is a consistent solution of the 't Hooft anomaly matching conditions, allows for flavor decoupling and…