Results 21 to 30 of about 952,940 (263)

Test of lepton universality with B 0 → K *0 ℓ + ℓ − decays [PDF]

open access: yes, 2017
A test of lepton universality, performed by measuring the ratio of the branching fractions of the B 0 → K *0 μ + μ − and B 0 → K *0 e + e − decays, $$ {R}_{K^{*0}} $$ , is presented.
L. C. R. Aaij   +499 more
semanticscholar   +1 more source

Toward a Halo Mass Function for Precision Cosmology: The Limits of Universality [PDF]

open access: yes, 2008
We measure the mass function of dark matter halos in a large set of collisionless cosmological simulations of flat ΛCDM cosmology and investigate its evolution at z≲ 2.
J. Tinker   +7 more
semanticscholar   +1 more source

All-Gaussian Universality and Fault Tolerance with the Gottesman-Kitaev-Preskill Code. [PDF]

open access: yesPhysical Review Letters, 2019
The Gottesman-Kitaev-Preskill (GKP) encoding of a qubit within an oscillator is particularly appealing for fault-tolerant quantum computing with bosons because Gaussian operations on encoded Pauli eigenstates enable Clifford quantum computing with error ...
B. Baragiola   +4 more
semanticscholar   +1 more source

Organizational Intelligence Training Program and its effect on Passion for work among Nursing Personnel [PDF]

open access: yesHelwan International Journal for Nursing Research and Practice
Background: In the nursing filed, organizational intelligence awareness needs to improve nurses’ knowledge regard strategic vision, shared fate, heart, appetite for change, alignment and congruence, knowledge sharing, and performance pressures.
MONA ALANAZI   +2 more
doaj   +1 more source

The Relationship between Organizational Intelligence and Passion for Work among Nursing Personnel [PDF]

open access: yesHelwan International Journal for Nursing Research and Practice
Background: Organisations hoping to begin with organisational intelligence assessment and application of the dynamic capabilities lens are under more pressure because multiple and overlapping organisational intelligence creativeness are becoming the norm
MONA ALANAZI   +2 more
doaj   +1 more source

Knowledge, Performance and Stress Level among Nurses in Hemodialysis Unit in Khartoum State, Sudan [PDF]

open access: yesEgyptian Journal of Health Care
Background: Increasing workload can aggravate stress and cause burnout and exhaustion. The study aimed to assess knowledge, performance and stress level among nurses in hemodialysis unit.
Mohammed Ateeg Abdelrahman Ahmed
doaj   +1 more source

Review of lepton universality tests in B decays [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2018
Several measurements of tree- and loop-level b-hadron decays performed in the recent years hint at a possible violation of Lepton Universality. This article presents an experimental and theoretical overview of the current status of the field.
S. Bifani   +3 more
semanticscholar   +1 more source

Interpreting hints for lepton flavor universality violation [PDF]

open access: yes, 2017
We interpret the recent hints for lepton flavor universality violation in rare $B$ meson decays. Based on a model-independent effective Hamiltonian approach, we determine regions of new physics parameter space that give a good description of the ...
W. Altmannshofer, P. Stangl, D. Straub
semanticscholar   +1 more source

Experimental studies of chaotic dynamics near the Theorist [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика, 2021
The purpose of this work is to review of works in which experimental studies of the regularities of chaotic dynamics revealed theoretically in works of S.P. Kuznetsov were carried out. Methods.
Bezruchko, Boris Petrovich   +2 more
doaj   +1 more source

Universal Polarization [PDF]

open access: yesIEEE Transactions on Information Theory, 2014
A method to polarize channels universally is introduced. The method is based on combining two distinct channels in each polarization step, as opposed to Arikan's original method of combining identical channels. This creates an equal number of only two types of channels, one of which becomes progressively better as the other becomes worse. The locations
Eren Sasoglu, Lele Wang 0001
openaire   +2 more sources

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