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Results 71 to 80 of about 13,262,991 (178)

Determination of differential pencils with impulse from interior spectral data

Boundary Value Problems, 2019
In this paper, we are concerned with the inverse spectral problems for differential pencils defined on [0,π] $[0,\pi ]$ with an interior discontinuity. We prove that two potential functions are determined uniquely by one spectrum and a set of values of ...
Yongxia Guo, Guangsheng Wei, Ruoxia Yao
doaj +1 more source

Identification of rice samples with rice blast resistance genes Pi-2 and Pi-b

Grain Economy of Russia
Since rice blast is a disease that causes signiﬁcant damage to rice all over the world, the intensive development of disease-resistant genotypes is of great urgency. The use of molecular biology technologies, new biotechnological approaches and molecular genetic methods allows creating disease-resistant varieties while reducing the time of their ...
O. V. Shumskaya +4 more
openaire +2 more sources

Improved branching-fraction measurements of B s 0 → K S 0 h + h ′ − $$ {B}_{(s)}^0\to {K}_{\mathrm{S}}^0{h}^{+}h{\prime}^{-} $$ decays and first observation of B s 0 → K S 0 K + K − $$ {B}_s^0\to {K}_{\mathrm{S}}^0{K}^{+}{K}^{-} $$

Journal of High Energy Physics
This paper presents a study of the charmless three-body decays B s 0 → K S 0 h + h ′ − $$ {B}_{(s)}^0\to {K}_{\mathrm{S}}^0{h}^{+}h{\prime}^{-} $$ (where h ( ′ ) = π, K), using a sample of pp collision data collected by the LHCb experiment during Runs 1 ...
The LHCb collaboration +1142 more
doaj +1 more source

Hard pion chiral perturbation theory for B -> pi and D -> pi formfactors

, 2010
We use one-loop Heavy Meson Chiral Perturbation Theory (HMChPT) as well as a relativistic formulation to calculate the chiral logarithms m(pi)(2) log (m(pi)(2)/mu(2)) contributing to the formfactors of the semileptonic B -> pi decays at momentum transfer
Ilaria Jemos +4 more
core +1 more source

Measurement of $B^0$ decays to $\pi^+\pi^-\pi^0$

, 2001
We present preliminary results of searches for exclusive $B^0$ decays to $\pi^+\pi^-\pi^0$ among 22.7 million $b\overline{b}$ pairs collected by the BABAR experiment from electron-positron collisions near the $\Upsilon(4S)$ resonance. We measure $\cal{B}(
Kolomensky, Yu.G. +499 more
core +3 more sources

Combined fit to the $$e^+e^-\rightarrow \pi ^{+}\pi ^{-}J/\psi $$ e + e - → π + π - J / ψ and $$e^+e^-\rightarrow \pi ^{+}\pi ^{-}\psi (3686)$$ e + e - → π + π - ψ ( 3686 ) line shape

European Physical Journal C: Particles and Fields, 2017
We analyze the cross section of $$e^+e^-\rightarrow \pi ^{+}\pi ^{-}J/\psi $$ e + e - → π + π - J / ψ measured by Belle, BABAR and BESIII experiments.
Jielei Zhang, Limin Yuan
doaj +1 more source

Observation of the B c + → J / ψ π + π 0 $$ {B}_c^{+}\to J/\psi {\pi}^{+}{\pi}^0 $$ decay

Journal of High Energy Physics
The first observation of the B c + → J / ψ π + π 0 $$ {B}_c^{+}\to J/\psi {\pi}^{+}{\pi}^0 $$ decay is reported with high significance using proton-proton collision data, corresponding to an integrated luminosity of 9 fb −1, collected with the LHCb ...
The LHCb collaboration +1088 more
doaj +1 more source

The Multifunctional Exchangers SLC26A7 and SLC26A9 Are Also Sodium-Dependent Transporters of Inorganic Phosphate

Physiologia
Background: The regulation of inorganic phosphate (Pi) homeostasis is predominantly mediated by the Pi transporters belonging to the SLC34 and SLC20 families of solute carriers. However, not all Pi handling can be explained by these transporters. In this
Gema Chopo-Escuin +4 more
doaj +1 more source

Proteomics reveals the significance of vacuole Pi transporter in the adaptability of Brassica napus to Pi deprivation

Frontiers in Plant Science
Vacuolar Pi transporters (VPTs) have recently been identified as important regulators of cellular Pi status in Arabidopsis thaliana and Oryza sativa. In the oil crop Brassica napus, BnA09PHT5;1a and BnC09PHT5;1a are two homologs of AtPHT5;1, the vacuolar
Bei Han +18 more
doaj +1 more source

Complete mitochondrial genome of mouthbrooding fighting fish (Betta pi) compared with bubble nesting fighting fish (B. splendens)

Mitochondrial DNA. Part B. Resources, 2018
Betta pi is the largest species of mouthbrooding fighting fish, while B. splendens is a globally ornamental bubble nesting fish. Complete mitochondrial genomes (mitogenomes) of wild individuals of B. pi and B. splendens were determined.
Ornjira Prakhongcheep +3 more
doaj +1 more source

astrophysics
b physics
branching fraction

hadron-hadron scattering
pi-1
pi-2

pi-z
pi-ta