Search Results - "Sutherland, Dave"

DEFT: a program for operators in EFT by Gripaios, Ben, Sutherland, Dave

“…A bstract We describe a Python-based computer program, DEFT, for manipulating operators in effective field theories (EFTs). In its current incarnation, DEFT…”
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Is SMEFT enough? by Cohen, Timothy, Craig, Nathaniel, Lu, Xiaochuan, Sutherland, Dave

“…A bstract There are two canonical approaches to treating the Standard Model as an Effective Field Theory (EFT): Standard Model EFT (SMEFT), expressed in the…”
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Disassembling the clockwork mechanism by Craig, Nathaniel, Garcia Garcia, Isabel, Sutherland, Dave

“…A bstract The clockwork mechanism is a means of naturally generating exponential hierarchies in theories without significant hierarchies among fundamental…”
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Unitarity violation and the geometry of Higgs EFTs by Cohen, Timothy, Craig, Nathaniel, Lu, Xiaochuan, Sutherland, Dave

“…A bstract We derive the scale of unitarity violation from the geometry of Effective Field Theory (EFT) extensions of the Standard Model Higgs sector. The…”
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Non-decoupling new particles by Banta, Ian, Cohen, Timothy, Craig, Nathaniel, Lu, Xiaochuan, Sutherland, Dave

“…A bstract We initiate the study of a new class of beyond the Standard Model states that we call “Loryons.” They have the defining characteristic of being…”
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Complete one-loop matching for a singlet scalar in the Standard Model EFT by Jiang, Minyuan, Craig, Nathaniel, Li, Ying-Ying, Sutherland, Dave

“…A bstract We present the results of the first complete one-loop matching calculation between the real singlet scalar extension of the Standard Model and the…”
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BSM patterns in scalar-sector coupling modifiers by Englert, Christoph, Naskar, Wrishik, Sutherland, Dave

“…A bstract We consider what multiple Higgs interactions may yet reveal about the scalar sector. We estimate the sensitivity of a Feynman topology-templated…”
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On amplitudes and field redefinitions by Cohen, Timothy, Lu, Xiaochuan, Sutherland, Dave

“…A bstract We derive an off-shell recursion relation for correlators that holds at all loop orders. This allows us to prove how generalized amplitudes transform…”
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Loops and trees in generic EFTs by Craig, Nathaniel, Jiang, Minyuan, Li, Ying-Ying, Sutherland, Dave

“…A bstract We consider aspects of tree and one-loop behavior in a generic 4d EFT of massless scalars, fermions, and vectors, with a particular eye to the…”
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Building blocks of the flavourful SMEFT RG by Machado, Camila S., Renner, Sophie, Sutherland, Dave

“…A bstract A powerful aspect of effective field theories is connecting scales through renormalisation group (RG) flow. The anomalous dimension matrix of the…”
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Effective field theory of the two Higgs doublet model by Banta, Ian, Cohen, Timothy, Craig, Nathaniel, Lu, Xiaochuan, Sutherland, Dave

“…A bstract We revisit the effective field theory of the two Higgs doublet model at tree level. The introduction of a novel basis in the UV theory allows us to…”
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Effective field theories as Lagrange spaces by Craig, Nathaniel, Lee, Yu-Tse, Lu, Xiaochuan, Sutherland, Dave

“…A bstract We present a formulation of scalar effective field theories in terms of the geometry of Lagrange spaces. The horizontal geometry of the Lagrange…”
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Erratum to: Complete one-loop matching for a singlet scalar in the Standard Model EFT by Jiang, Minyuan, Craig, Nathaniel, Li, Ying-Ying, Sutherland, Dave

“…There are terms missing from the one-loop matching calculation of [1]…”
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Exponential Hierarchies from Anderson Localization in Theory Space by Craig, Nathaniel, Sutherland, Dave

“…We present a new mechanism for generating exponential hierarchies in four-dimensional field theories inspired by Anderson localization in one dimension,…”
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Generating hierarchies with Anderson localisation by Sutherland, Dave

“…We consider how the effect of Anderson localisation in a one-dimensional, disordered lattice can be applied to generate exponential hierarchies amongst the…”
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An operator basis for the Standard Model with an added scalar singlet by Gripaios, Ben, Sutherland, Dave

“…A bstract Motivated by the possible di-gamma resonance at 750 GeV, we present a basis of effective operators for the Standard Model plus a scalar singlet at…”
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Quantum field theory of fluids by Gripaios, Ben, Sutherland, Dave

“…The quantum theory of fields is largely based on studying perturbations around noninteracting, or free, field theories, which correspond to a collection of…”
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On-Shell Covariance of Quantum Field Theory Amplitudes by Cohen, Timothy, Craig, Nathaniel, Lu, Xiaochuan, Sutherland, Dave

“…Scattering amplitudes in quantum field theory are independent of the field parametrization, which has a natural geometric interpretation as a form of…”
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Anatomy of the ATLAS diboson anomaly by Allanach, B. C., Gripaios, Ben, Sutherland, Dave

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Search strategies for top partners in composite Higgs models by Gripaios, Ben, Müller, Thibaut, Parker, M. A., Sutherland, Dave

“…A bstract We consider how best to search for top partners in generic composite Higgs models. We begin by classifying the possible group representations carried…”
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