Results 21 to 30 of about 659,223 (180)

Automated Shopping Trolley Using Raspberry Pi B+ Model

open access: yes, 2019
Shopping center is where individuals get their everyday necessities. There has been a rising interest for speedy and simple installment of bills in shopping centers. Acquiring and shopping at uber shopping centers is ending up day by day movement in different metro-urban communities. There is enormous surge at these shopping centers on siestas and ends
Vaibhav Chougule   +4 more
openaire   +1 more source

Direct CP violation in internal W-emission dominated baryonic B decays

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
The observation of CP violation has been experimentally verified in numerous B decays but is yet to be confirmed in final states with half-spin particles.
Y. K. Hsiao   +2 more
doaj   +1 more source

A comprehensive review of the use of Shapley value to assess node importance in the analysis of biological networks

open access: yesComputer Methods and Programs in Biomedicine Update
Background:: In 2017, Lundberg and Lee introduced SHAP, a breakthrough in Explainable AI, creatively applying the Shapley value to estimate the importance of input features in machine learning outputs.
Giang Pham, Paolo Milazzo
doaj   +1 more source

Observation of the B s 0 $$ {\textrm{B}}_{\textrm{s}}^0 $$ → χ c1(3872)π + π − decay

open access: yesJournal of High Energy Physics, 2023
The first observation of the B s 0 $$ {B}_s^0 $$ → (χ c1(3872) → J/ψπ + π − )π + π − decay is reported using proton-proton collision data, corresponding to integrated luminosities of 1, 2 and 6 fb −1, collected by the LHCb experiment at centre-of-mass ...
The LHCb collaboration   +1061 more
doaj   +1 more source

Identification of rice blast resistance genes in the rice varieties developed with DNA-markers assistance

open access: yesЗерновое хозяйство России, 2018
Eight rice varieties of the Far East breeding have been studied by the method of DNA-typing to establish the presence of rice blast resistance genes. Six varieties possess one gene each: the varieties ‘Khankaysky 429’ and ‘Khankaysky 52’ possess the gene
M. V. Ilyushko   +6 more
doaj   +2 more sources

CP violation induced by the double resonance for pure annihilation decay process in perturbative QCD

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In a perturbative QCD approach we study the direct CP violation in the pure annihilation decay process of $$\bar{B}^0_{s}\rightarrow \pi ^+\pi ^-\pi ^+\pi ^-$$ B ¯ s 0 → π + π - π + π - induced by the $$\rho $$ ρ and $$\omega $$ ω double resonance effect.
Gang Lü   +3 more
doaj   +1 more source

Isospin Considerations in Correlations of Pions and $B$ mesons

open access: yes, 1994
The correlations between a $B$ meson and a pion produced nearby in phase space should respect isospin reflection symmetry $I_3 \to -I_3$. Thus, one generally expects similar $\pi^+ B^0$ and $\pi^- B^+$ correlations (non-exotic channels), and similar $\pi^
A. Ali   +6 more
core   +1 more source

Photocatalytic applications with CdS•block copolymer/exfoliated graphene nanoensembles: Hydrogen generation and degradation of Rhodamine B [PDF]

open access: yes, 2014
Amphiphilic block copolymer poly (isoprene-b-acrylic acid) (PI-b-PAA) stabilized exfoliated graphene in water and allowed the immobilization of semiconductor CdS nanoparticles forming CdS•PI-b-PAA/graphene.
Karousis, N.   +3 more
core   +1 more source

PROTOTYPE ROBOT CERDAS PEMOTONG RUMPUT BERBASIS RASPBERRY Pi B+ MENGGUNAKAN WEB BROWSER

open access: yesJournal CERITA, 2015
Current science and technology are developing by leaps and bounds thus providinggreat benefits in all aspects of human life including the robot-a robot designed toassist human tasks through supervision and human control, or use the program. The development of grass that propagate ground quickly often make nursing groundshave to mow the lawn with ...
Muhammad Fazri   +2 more
openaire   +2 more sources

Spectral Functions for Heavy-Light Currents and Form Factor Relations in Hqet

open access: yes, 1992
We derive relations among form factors describing the current-induced transitions: (vacuum) $\rightarrow B,B^{*}, B \pi, B^{*} \pi, B \rho$ and $B^{*} \rho$ using heavy quark symmetry.
Bjorken   +19 more
core   +2 more sources

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