Results 51 to 60 of about 1,186 (181)

Analogies and differences between the logic behind statistical hypothesis testing and proofs by contradiction: What can we learn from them?

open access: yesTeaching Statistics, EarlyView.
Abstract Statistical hypothesis testing (SHT) is widely employed across numerous scientific disciplines, and a clear understanding of its underlying logic is essential for the broader scientific community. Here, drawing upon both epistemological and statistical perspectives, we aim to clarify—primarily for educational purposes—the logical relationship ...
Maria Cristina Amoretti   +1 more
wiley   +1 more source

Disproportional ventilatory response to incremental exercise in individuals with cerebral palsy

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Individuals with cerebral palsy demonstrate a disproportionate ventilatory response during incremental exercise. Compared with typically developing peers, respiratory frequency increases earlier and at comparable exercise intensities, contributing to higher perceived exertion and reduced ventilatory efficiency. At task failure, respiratory frequency is
Linnéa Corell   +14 more
wiley   +1 more source

A reference model for anomalously interacting bosons [PDF]

open access: yesPhysics of Particles and Nuclei Letters, 2011
A simple reference model for anomalously interacting bosons is proposed and implemented in the CompHEP package. This allows preparing for an experimental search of these bosons at powerful colliders, such as Tevatron and LHC. New signatures and some experimental consequences are shortly considered.
openaire   +2 more sources

Shape phase transition and shape coexistence in the Bose-Fermi system

open access: yesEPJ Web of Conferences, 2018
A classical analysis of shape phase transition and shape coexistence in odd-even nuclei has been carried within the interacting boson-fermion model. The results indicate that shape coexistence can be taken as a signature of shape phase transition in odd ...
Zhang Yu, Dong Wenting, Jiang He
doaj   +1 more source

Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb −1 of proton-proton data recorded by the ATLAS experiment

open access: yesJournal of High Energy Physics, 2022
A direct search for Higgs bosons produced via vector-boson fusion and subsequently decaying into invisible particles is reported. The analysis uses 139 fb −1 of pp collision data at a centre-of-mass energy of s $$ \sqrt{s} $$ = 13 TeV recorded by the ...
The ATLAS collaboration   +2867 more
doaj   +1 more source

Powers That Be: An Adventure in Metaphysics

open access: yesPhilosophical Investigations, EarlyView.
ABSTRACT This paper is an investigation into the increasingly popular trend amongst philosophers on the metaphysics of powers, exemplified by the statement: ‘To be real is to possess a power to affect (or to be affected by) other things’. First, I briefly trace the history of this idea (from the Eleatic dialectic of ancient times to present day quantum
David Rozema
wiley   +1 more source

On the Naturalistic Grounds of Grounding

open access: yesRatio, EarlyView.
ABSTRACT This paper examines whether grounding can be naturalized. We adopt a tripartite framework—Ocat (scientific catalogue of existents), Otyp (ontological types), and metaphysics (natures/modal profiles)—and show that classifying as such the relata of putative grounding claims forces a dilemma.
Raoni Arroyo, Jonas R. Becker Arenhart
wiley   +1 more source

Collective states in 230Th: band structure [PDF]

open access: yesЯдерна фізика та енергетика, 2009
Experimental data for the excited states in the deformed nucleus 230Th studied in the (p, t) reaction are analyzed. Sequences of the states are selected which can be treated as rotational bands and as multiplets of excitations.
A. I. Levon   +8 more
doaj  

Disentangling the nuclear shape coexistence in even-even Hg isotopes using the interacting boson model

open access: yesEPJ Web of Conferences, 2015
We intend to provide a consistent description of the even-even Hg isotopes, 172–200Hg, using the interacting boson model including configuration mixing. We pay special attention to the description of the shape of the nuclei and to its connection with the
García-Ramos J.E., Heyde K.
doaj   +1 more source

Theoretical test for chirality's in negative parity states of Rhodium (Rh)-105 [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
The chirality in the negative-parity levels in 105Rh nucleus has been examined by the theoretical model Interacting Boson-Fermion Model (IBFM). The IBFM succeed in prediction the negative parity excitation energy in the 105Rh nucleus.
Nabeil I. Fawaz
doaj   +1 more source

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