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Minimal Walking Technicolor: Set Up for Collider Physics [PDF]
, 2007 Different theoretical and phenomenological aspects of the Minimal and Nonminimal Walking Technicolor theories have recently been studied. The goal here is to make the models ready for collider phenomenology.
Francesco Sannino +5 more
core +2 more sources
Rational Risk‐Benefit Decision‐Making in the Setting of Military Mefloquine Policy
Journal of Parasitology Research, Volume 2015, Issue 1, 2015., 2015 Mefloquine is an antimalarial drug that has been commonly used in military settings since its development by the US military in the late 1980s. Owing to the drug’s neuropsychiatric contraindications and its high rate of inducing neuropsychiatric symptoms, which are contraindications to the drug’s continued use, the routine prescribing of mefloquine in ...
Remington L. Nevin, Boyko B. Georgiev
wiley +1 more source
Journal of High Energy Physics, 2018 Instead of the usual dijet decay, the coloron may mainly decay into its own “Higgs bosons”, which subsequently decay into many jets. This is a general feature of the renormalizable coloron model, where the corresponding “Higgs bosons” are a color-octet Θ
Yang Bai, Sida Lu, Qian-Fei Xiang
doaj +1 more source
Interpretation of LHC excesses in ditop and ditau channels as a 400-GeV pseudoscalar resonance
Journal of High Energy Physics, 2021 Since the discovery in 2012 of the Higgs boson at the LHC, as the last missing piece of the Standard Model of particle physics, any hint of new physics has been intensively searched for, with no confirmation to date.
Ernesto Arganda +3 more
doaj +1 more source
A composite Higgs model with minimal fine-tuning: The large-
Physical Review D, 2014 We suggest a criterion to minimize the amount of fine-tuning in a composite Higgs model. The paradigm of this type of model is the top-condensate model of Bardeen, Hill and Lindner (BHL). Although "minimally fine-tuned", this model failed to account correctly for the masses of the top quark and the 125~GeV Higgs boson.
openaire +4 more sources
Decaying Dark Atom Constituents and Cosmic Positron Excess
Advances in High Energy Physics, Volume 2014, Issue 1, 2014., 2014 We present a scenario where dark matter is in the form of dark atoms that can accommodate the experimentally observed excess of positrons in PAMELA and AMS‐02 while being compatible with the constraints imposed on the gamma‐ray ux from Fermi/LAT. This scenario assumes that the dominant component of dark matter is in the form of a bound state between a ...
K. Belotsky +4 more
wiley +1 more source
, 2013 Ongoing LHC searches for the standard model Higgs Boson in WW or ZZ decay modes strongly constrain the top-Higgs state predicted in many models with new dynamics that preferentially affects top quarks.
Chivukula, RS +4 more
core +1 more source
Probes for 4th Generation Constituents of Dark Atoms in Higgs Boson Studies at the LHC
Advances in High Energy Physics, Volume 2014, Issue 1, 2014., 2014 The nonbaryonic dark matter of the Universe can consist of new stable charged species, bound in heavy neutral “atoms” by ordinary Coulomb interaction. Stable U- (anti‐U)quarks of 4th generation, bound in stable colorless (U- U- U-) clusters, are captured by the primordial helium, produced in Big Bang Nucleosynthesis, thus forming neutral “atoms” of O ...
M. Yu. Khlopov +2 more
wiley +1 more source
Six top messages of new physics at the LHC
Journal of High Energy Physics, 2019 Six top signatures provide a novel probe of new physics. We discuss production of six top quarks as the decay products of a pair of top partners in the setting of a composite Higgs model, and argue that the six top signal may generically provide one of ...
Huayong Han +5 more
doaj +1 more source
Probing the Top Quark Flavour‐Changing Neutral Current at a Future Electron‐Positron Collider
Advances in High Energy Physics, Volume 2014, Issue 1, 2014., 2014 We present a study to examine the sensitivity of a future e−e+ collider to the anomalous top flavour‐changing neutral current (FCNC) to the gluon. To separate signal from background a multivariate analysis is performed on top quark pair and background events, where one top quark is considered to follow the dominant standard model (SM) decay, t → Wb ...
Hoda Hesari +4 more
wiley +1 more source