Results 91 to 100 of about 1,476,078 (205)

A search for tt¯ resonances in lepton+jets events with highly boosted top quarks collected in pp collisions at s√=7 TeV with the ATLAS detector [PDF]

open access: yes, 2012
A search for resonant production of high-mass top-quark pairs is performed on 2.05 fb−1 of proton-proton collisions at s√=7 TeV collected in 2011 with the ATLAS experiment at the Large Hadron Collider.
Ferrando, James
core   +5 more sources

Total and Differential Cross Sections for Higgs and Top-Quark Production

open access: yesUniverse, 2018
I present theoretical calculations for Higgs-boson and top-quark production, including high-order soft-gluon corrections. I discuss charged-Higgs production in association with a top quark or a W boson, as well as single-top and top-antitop production ...
Nikolaos Kidonakis
doaj   +1 more source

Interference by Design: Embedding Moiré Beat‐Field Geometry into Variational Quantum Circuits for Brain Tumour Diagnosis

open access: yesAdvanced Quantum Technologies, Volume 9, Issue 10, October 2026.
What if the key to efficient quantum diagnosis lies not in the circuit, but in the geometry feeding it? Embedding Moiré beat‐field interference into a variational quantum circuit sharpens brain tumour class boundaries, lifting four‐class MRI accuracy to 92.5% and halving circuit deptheach claim validated on real quantum hardware.
Akoramurthy B   +2 more
wiley   +1 more source

Top quark flavor changing neutral currents at Future Linear Colliders [PDF]

open access: yesEPJ Web of Conferences
We discuss the production and the decay of top quark through flavor-changing neutral current (FCNC) interaction at future linear colliders. We first discuss the theoretical predictions of top quark FCNC decays into qH and qZ within a class of t–channel ...
Jueid Adil, Kanemura Shinya
doaj   +1 more source

Respiratory Quotient During Pregnancy and the Influence of Macronutrient Intake, Energy Balance and Maternal Fat Mass: An Exploratory Study

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, Volume 66, Issue 5, October 2026.
ABSTRACT Introduction Maternal metabolism shifts during pregnancy to support foetal growth and development. Respiratory quotient (RQ) provides insight into the relative contributions of carbohydrate and fat to energy metabolism and is influenced by factors including individual macronutrient intake, energy balance, and fat mass.
Georgia S. Clarke, Jessica A. Grieger
wiley   +1 more source

Measurements of new physics in top quark decay at LHC [PDF]

open access: yes, 2013
A summary of ATLAS and CMS results on searches for new physics in top quark decay is presented. Three analysis are reported: the ATLAS and CMS searches for flavor changing neutral currents (FCNC) in top-quark decays and the CMS search for baryon number
Pagano, Davide, Davide Pagano
core   +1 more source

Model-independent constraints on the CKM matrix elements |V tb |, |V ts | and |V td |

open access: yesJournal of High Energy Physics, 2019
Single top quark production cross sections at hadron colliders are traditionally used to extract the modulus of the V tb element of the Cabibbo-Kobayashi-Maskawa matrix under the following assumption: |V tb | ≫ |V td |, |V ts |.
Barbara Clerbaux   +3 more
doaj   +1 more source

Long‐term endurance running training and testosterone daily variation in ageing men; a comparative cross‐sectional study

open access: yesExperimental Physiology, Volume 111, Issue 10, Page 4620-4635, 1 October 2026.
Abstract The aim of this study was to assess the relationship between long‐term endurance running training and daily variation in testosterone, which is known to diminish during ageing, in a comparative, cross‐sectional study. We recruited 45 male participants into four groups [young athletes (YA), young sedentary (YS), master athletes (MA) and elderly
Barbora Bartko   +7 more
wiley   +1 more source

Measurement of Top Quark Properties in Single Top-Quark Production at CMS

open access: yesNuclear and Particle Physics Proceedings, 2016
6 pages, 13 figures, To appear in the proceedings of ICHEP2014: 37th International Conference on High Energy Physics, 2-9 July 2014, Valencia ...
openaire   +3 more sources

Elevated fasting glucose and triglycerides in combined oral contraceptive users compared to naturally cycling females

open access: yesPhysiological Reports, Volume 14, Issue 19, October 2026.
Abstract The effects of oral contraceptive pills (OCPs) on metabolism and body composition remain unclear. This study aimed to compare fasting glucose and lipid metabolism between naturally cycling (NAT) females, second‐(OCP2), and third‐generation (OCP3) OCP users during low‐(LH) and high‐hormone (HH) phases.
Claire Karaguesian   +3 more
wiley   +1 more source

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