21 citations · 55 across the 10 of their papers we have counts for
10 papers
Portals to New Physics: The W-Quark Portal
Linda M. Carpenter, Katherine Schwind, Taylor Murphy
We explore new EFT operators where single new exotic states interact with the Standard Model through an asymmetric Standard Model portal with couplings to at least one quark and on…
The quark-lepton portal beyond leptoquarks
Linda M. Carpenter, Katherine Schwind, Taylor Murphy
We explore models where single new exotic states interact with the Standard Model through an asymmetric Standard Model portal with couplings to at least one quark and one lepton. A…
Dark matter with exotic mediators: The diquark portal
Linda M. Carpenter, Taylor Murphy
In this work we build out complete mediator sectors for models of frustrated dark matter (fDM), a new paradigm in which fermionic dark matter couples to the Standard Model (SM) thr…
Leptonic signatures of color-sextet scalars II: Exploiting unique large- signals at the LHC
Linda M. Carpenter, Katherine Schwind, Taylor Murphy
The diverse and distinct collider phenomenology of color-sextet scalars motivates thorough investigation of their effective couplings to the Standard Model at the LHC. Some of the…
Taking aim at the wino-higgsino plane with the LHC
Linda M. Carpenter, Humberto Gilmer, Junichiro Kawamura +1
In this work we explore multiple search strategies for higgsinos and mixed higgsino-wino states in the MSSM and project the results onto the plane. Assuming associated pr…
LEX-EFT: The Light Exotics Effective Field Theory
Linda M. Carpenter, Taylor Murphy, Matthew J. Smylie
We propose the creation of a Light Exotics Effective Field Theory (LEX-EFT) catalog. LEX-EFT is a generic framework to capture all interactions between the Standard Model (SM) and…
Leptonic signatures of color-sextet scalars
Linda M. Carpenter, Taylor Murphy, Katherine Schwind
Color-sextet scalars could have an array of possible couplings to the Standard Model beyond their well known renormalizable couplings to quark pairs. The next-largest couplings the…
Distinctive signals of frustrated dark matter
Linda M. Carpenter, Taylor Murphy, Tim M. P. Tait
We study a renormalizable model of Dirac fermion dark matter (DM) that communicates with the Standard Model (SM) through a pair of mediators -- one scalar, one fermion -- in the re…
Changing patterns in electroweak precision with new color-charged states: Oblique corrections and the boson mass
Linda M. Carpenter, Taylor Murphy, Matthew J. Smylie
The recent measurement by the CDF Collaboration of the boson mass is in significant tension with the Standard Model expectation, showing a discrepancy of seven standard deviati…
DarkFlux: A new tool to analyze indirect-detection spectra of next-generation dark matter models
Antonio Boveia, Linda M. Carpenter, Boyu Gao +2
We present DarkFlux, a software tool designed to analyze indirect-detection signatures for next-generation models of dark matter (DM) with multiple annihilation channels. Version 1…