155 citations · 925 across the 23 of their papers we have counts for
19 papers · 1 filter
The GAMBIT Universal Model Machine: from Lagrangians to Likelihoods
Sanjay Bloor, Tomás E. Gonzalo, Pat Scott +7
We introduce the GAMBIT Universal Model Machine (GUM), a tool for automatically generating code for the global fitting software framework GAMBIT, based on Lagrangian-level inputs.…
A new perspective on the electroweak phase transition in the Standard Model Effective Field Theory
José Eliel Camargo-Molina, Rikard Enberg, Johan Löfgren
A first-order Electroweak Phase Transition (EWPT) could explain the observed baryon-antibaryon asymmetry and its dynamics could yield a detectable gravitational wave signature, whi…
Global Fits of Third Family Hypercharge Models to Neutral Current B-Anomalies and Electroweak Precision Observables
B. C. Allanach, J. Eliel Camargo-Molina, Joe Davighi
While it is known that third family hypercharge models can explain the neutral current anomalies, it was hitherto unclear whether the mixing predicted by such mode…
Simple and statistically sound recommendations for analysing physical theories
Shehu S. AbdusSalam, Fruzsina J. Agocs, Benjamin C. Allanach +72
Physical theories that depend on many parameters or are tested against data from many different experiments pose unique challenges to statistical inference. Many models in particle…
Global analyses of Higgs portal singlet dark matter models using GAMBIT
The GAMBIT Collaboration, Peter Athron, Csaba Balázs +15
We present global analyses of effective Higgs portal dark matter models in the frequentist and Bayesian statistical frameworks. Complementing earlier studies of the scalar Higgs po…
Anomalies in Bottom from new physics in Top
José Eliel Camargo-Molina, Alejandro Celis, Darius A. Faroughy
We analyze the possibility to accommodate current anomalies with TeV-scale mediators that couple to right-handed top quarks and muons, contributing to $b \t…
Scale hierarchies, symmetry breaking and particle spectra in SU(3)-family extended SUSY trinification
José E. Camargo-Molina, António P. Morais, Astrid Ordell +2
A unification of left-right $\rm{SU}(3)_\rm{L}\times \rm{SU}(3)_\rm{R}$, colour $\rm{SU}(3)_\rm{C}$ and family $\rm{SU}(3)_\rm{F}$ symmetries in a maximal rank-8 subgroup of ${\rm{…
Heavy charged scalars from fusion: A generic search strategy applied to a 3HDM with family symmetry
José Eliel Camargo-Molina, Tanumoy Mandal, Roman Pasechnik +1
We describe a class of three Higgs doublet models (3HDMs) with a softly broken family symmetry that enforces a Cabibbo-like quark mixing while…
Charged scalars from theories
José Eliel Camargo-Molina, Roman Pasechnik, Jonas Wessén
Inspired by a recently proposed GUT model based on the trinification () gauge group with a global family () symmetry, we consider an effective l…
Reviving trinification models through an -extended supersymmetric GUT
José E. Camargo-Molina, António P. Morais, Astrid Ordell +3
We present a supersymmetric (SUSY) model based on trinification and family symmetries embedded into a maximal subgroup of $\mathrm{…
All one-loop scalar vertices in the effective potential approach
José Eliel Camargo-Molina, António P. Morais, Roman Pasechnik +2
Using the one-loop Coleman-Weinberg effective potential, we derive a general analytic expression for all the derivatives of the effective potential with respect to any number of cl…
A to Z of the Muon Anomalous Magnetic Moment in the MSSM with Pati-Salam at the GUT scale
Alexander S. Belyaev, José E. Camargo-Molina, Steve F. King +3
We analyse the low energy predictions of the minimal supersymmetric standard model (MSSM) arising from a GUT scale Pati-Salam gauge group further constrained by an …
On a radiative origin of the Standard Model from Trinification
José Eliel Camargo-Molina, António P. Morais, Roman Pasechnik +1
In this work, we present a trinification-based grand unified theory incorporating a global family symmetry that after a spontaneous breaking leads to a left-right…
Killing the cMSSM softly
Philip Bechtle, Jose Eliel Camargo-Molina, Klaus Desch +9
We investigate the constrained Minimal Supersymmetric Standard Model (cMSSM) in the light of constraining experimental and observational data from precision measurements, astrophys…
Constraining the Natural MSSM through tunneling to color-breaking vacua at zero and non-zero temperature
J. E. Camargo-Molina, B. Garbrecht, B. O'Leary +2
We re-evaluate the constraints on the parameter space of the minimal supersymmetric standard model from tunneling to charge- and/or color-breaking minima, taking into account therm…
On the vacuum stability of SUSY models
J. E Camargo-Molina, B. O'Leary, W. Porod +1
The existence of multiple non-equivalent minima of the scalar potential in SUSY models both raises technical challenges and introduces interesting physics. The technical challenges…
Stability of the CMSSM against sfermion VEVs
J. E. Camargo-Molina, B. O'Leary, W. Porod +1
The recent discovery of a Higgs boson by the LHC experiments has profound implications for supersymmetric models. In particular, in the context of restricted models, such as the su…
Vevacious: A Tool For Finding The Global Minima Of One-Loop Effective Potentials With Many Scalars
J. E. Camargo-Molina, B. O'Leary, W. Porod +1
Several extensions of the Standard Model of particle physics contain additional scalars implying a more complex scalar potential compared to that of the Standard Model. In general…
Stability of R parity in supersymmetric models extended by U(1)_{B-L}
J. E. Camargo-Molina, B. O'Leary, W. Porod +1
We perform a study of the stability of R-parity-conserving vacua of a constrained version of the minimal supersymmetric model with a gauged U(1)_{B-L} which can conserve R-parity,…