Results 41 to 50 of about 1,620,755 (327)

Evidence for the charge asymmetry in pp → t t ¯ $$ t\overline{t} $$ production at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2023
Inclusive and differential measurements of the top–antitop ( t t ¯ $$ t\overline{t} $$ ) charge asymmetry A C t t ¯ $$ {A}_{\textrm{C}}^{t\overline{t}} $$ and the leptonic asymmetry A C ℓ ℓ ¯ $$ {A}_{\textrm{C}}^{\ell \overline{\ell}} $$ are presented in
The ATLAS collaboration   +2935 more
doaj   +1 more source

Top Quark Physics at the Tevatron [PDF]

open access: yes, 1998
The discovery of the top quark in 1995, by the CDF and D0 collaborations at the Fermilab Tevatron, marked the dawn of a new era in particle physics.
Agashe K.   +29 more
core   +2 more sources

Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at s $$ \sqrt{s} $$ = 7 and 8 TeV

open access: yesJournal of High Energy Physics, 2023
A combination of measurements of the inclusive top-quark pair production cross-section performed by ATLAS and CMS in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV at the LHC is presented.
The ATLAS collaboration   +5245 more
doaj   +1 more source

CDF top physics [PDF]

open access: yes, 1996
The authors present the latest results about top physics obtained by the CDF experiment at the Fermilab Tevatron collider. The data sample used for these analysis (about 110 pb{sup {minus}1}) represents almost the entire statistics collected by CDF during four years (1992--95) of data taking.
Tartarelli, G. F., CDF Collaboration
openaire   +2 more sources

First measurement of the top quark pair production cross section in proton-proton collisions at s $$ \sqrt{s} $$ = 13.6 TeV

open access: yesJournal of High Energy Physics, 2023
The first measurement of the top quark pair ( t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ ) production cross section in proton-proton collisions at s $$ \sqrt{s} $$ = 13.6 TeV is presented.
The CMS collaboration   +2340 more
doaj   +1 more source

Signatures of NP models in top FCNC decay t --> c(u) l+ l- [PDF]

open access: yes, 2009
Among other roles the LHC will play a role of the top "factory" and it will give us unique possibility to study new physics signatures in different ways. Many scenarios of new physics allow top quark FCNC decays.
Drobnak, Jure   +2 more
core   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro   +10 more
wiley   +1 more source

Inclusive and differential cross section measurements of single top quark production in association with a Z boson in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
Inclusive and differential cross sections of single top quark production in association with a Z boson are measured in proton-proton collisions at a center-of-mass energy of 13 TeV with a data sample corresponding to an integrated luminosity of 138 fb −1
The CMS collaboration   +2367 more
doaj   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Measurement of the top quark pole mass using t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ +jet events in the dilepton final state in proton-proton collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2023
A measurement of the top quark pole mass m t pole $$ {m}_{\textrm{t}}^{\textrm{pole}} $$ in events where a top quark-antiquark pair ( t t ¯ $$ \textrm{t}\overline{\textrm{t}} $$ ) is produced in association with at least one additional jet ( t t ...
The CMS collaboration   +2392 more
doaj   +1 more source

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