Search Results - "Craig, Nathaniel"

Naturalness: past, present, and future by Craig, Nathaniel

“…We assess the state of naturalness in high-energy physics and summarize recent approaches to the three major naturalness problems: the cosmological constant…”
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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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Mini-Split by Arvanitaki, Asimina, Craig, Nathaniel, Dimopoulos, Savas, Villadoro, Giovanni

“…A bstract The lack of evidence for new physics beyond the standard model at the LHC points to a paucity of new particles near the weak scale. This suggests…”
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The photophobic ALP by Craig, Nathaniel, Hook, Anson, Kasko, Skyler

“…A bstract We explore models and phenomenology of a photophobic axion-like particle (ALP), an axion whose coupling to photons is maximally suppressed without…”
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Cosmological signals of a mirror twin Higgs by Craig, Nathaniel, Koren, Seth, Trott, Timothy

“…A bstract We investigate the cosmology of the minimal model of neutral naturalness, the mirror Twin Higgs. The softly-broken mirror symmetry relating the…”
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IR dynamics from UV divergences: UV/IR mixing, NCFT, and the hierarchy problem by Craig, Nathaniel, Koren, Seth

“…A bstract The persistence of the hierarchy problem points to a violation of effective field theory expectations. A compelling possibility is that this results…”
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Cosmology in Mirror Twin Higgs and neutrino masses by Chacko, Zackaria, Craig, Nathaniel, Fox, Patrick J., Harnik, Roni

“…A bstract We explore a simple solution to the cosmological challenges of the original Mirror Twin Higgs (MTH) model that leads to interesting implications for…”
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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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An effective cosmological collider by Craig, Nathaniel, Kumar, Soubhik, McCune, Amara

“…A bstract Effective field theories (EFTs) of heavy particles coupled to the inflaton are rife with operator redundancies, frequently obscured by sensitivity to…”
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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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No νs is Good News by Craig, Nathaniel, Green, Daniel, Meyers, Joel, Rajendran, Surjeet

“…A bstract The baryon acoustic oscillation (BAO) analysis from the first year of data from the Dark Energy Spectroscopic Instrument (DESI), when combined with…”
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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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Precision Higgsstrahlung as a probe of new physics by Craig, Nathaniel, Farina, Marco, McCullough, Matthew, Perelstein, Maxim

“…A bstract A “Higgs factory”, an electron-positron collider with center-of-mass energy of about 250 GeV, will measure the cross section of the Higgsstrahlung…”
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Rescuing massive photons from the Swampland by Craig, Nathaniel, Garcia Garcia, Isabel

“…A bstract Stringent Swampland conjectures aimed at effective theories containing massive abelian vectors have recently been proposed [ 15 ], with striking…”
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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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Discrete gauge symmetries and the weak gravity conjecture by Craig, Nathaniel, Garcia, Isabel Garcia, Koren, Seth

“…A bstract In theories with discrete Abelian gauge groups, requiring that black holes be able to lose their charge as they evaporate leads to an upper bound on…”
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P not PQ by Craig, Nathaniel, Garcia, Isabel Garcia, Koszegi, Giacomo, McCune, Amara

“…A bstract Parity solutions to the strong CP problem are a compelling alternative to approaches based on Peccei-Quinn symmetry, particularly given the expected…”
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The UV fate of anomalous U(1)s and the Swampland by Craig, Nathaniel, Garcia, Isabel Garcia, Kribs, Graham D.

“…A bstract Massive U(1) gauge theories featuring parametrically light vectors are suspected to belong in the Swampland of consistent EFTs that cannot be…”
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The Hyperbolic Higgs by Cohen, Timothy, Craig, Nathaniel, Giudice, Gian F., McCullough, Matthew

“…A bstract We introduce the Hyperbolic Higgs, a novel solution to the little hierarchy problem that features Standard Model neutral scalar top partners. At…”
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