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Study the CP violation of the quasi-two-body decays of B meson with the a00(980) and f0(980) mixing

Nuclear Physics B, 2023
In the framework of the QCD factorization approach, we study the localized CP violations of the B−→K−π+π−, B−→π−π+π−, B−→K−K+K−, B−→π−K+K−, B−→K−π0η and B−→π−π0η decays with and without the a00(980)−f0(980) mixing mechanism, respectively, and find that ...
Jing-Juan Qi, Zhen-Yang Wang, Xin-Heng Guo +2 more
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Triangle singularity in the $$J/\psi \rightarrow K^+ K^- f_0(980)(a_0(980))$$ J/ψ→K+K-f0(980)(a0(980)) decays

European Physical Journal C: Particles and Fields, 2019
We study the $$J/\psi \rightarrow K^+ K^- f_0(980)(a_0(980))$$ J/ψ→K+K-f0(980)(a0(980)) reaction and find that the mechanism to produce this decay develops a triangle singularity around $$M_{\mathrm{inv}}(K^- f_0/K^- a_0) \approx 1515$$ Minv(K-f0/K-a0 ...
Wei-Hong Liang, Hua-Xing Chen, Eulogio Oset, En Wang +3 more
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f0(980) production in inelastic pp collisions at s = 5.02 TeV

Physics Letters B, 2023
The measurement of the production of f0(980) in inelastic pp collisions at s=5.02 TeV is presented. This is the first reported measurement of inclusive f0(980) yield at LHC energies. The production is measured at midrapidity, |y|
S. Acharya +1042 more
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New information on the strong isospin symmetry breaking in the reactions of the a00(980) and f0(980) resonance production [PDF]

EPJ Web of Conferences, 2019
We discuss the isotopic symmetry breaking as a tool of studying the production mechanisms and nature of light scalar mesons. The anomalous isospin breaking effects can appear not only due to the a00(980)−f0(980)$ a_0^0(980) - {f_0}(980) $ mixing, but ...
Achasov N.N., Shestakov G.N.
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The scalar $$f_0(500)$$ f 0 ( 500 ) , $$f_0(980)$$ f 0 ( 980 ) , and $$a_0(980)$$ a 0 ( 980 ) resonances and vector mesons in the single Cabibbo-suppressed decays $$\Lambda _c \rightarrow p K^+K^-$$ Λ c → p K + K - and $$p\pi ^+\pi ^-$$ p π + π -

European Physical Journal C: Particles and Fields, 2020
In the chiral unitary approach, we have studied the single Cabibbo-suppressed decays $$\Lambda _c\rightarrow pK^+K^-$$ Λ c → p K + K - and $$\Lambda _c \rightarrow p \pi ^+\pi ^-$$ Λ c → p π + π - by taking into account the s-wave meson–meson interaction
Zhe Wang +4 more
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Effect of thermodynamic coupled simulation condition on microstructure and stress rupture properties of DZ406 alloy

Journal of Aeronautical Materials, 2022
There is a problem about microstructure evolution and properties degradation for the superalloy turbine blades in long term service conditions. DZ406 alloy samples were pre-loaded to simulate the high temperature service environment of turbine blades ...
JIA Xinyun +6 more
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Isospin breaking and f0(980)-a0(980) mixing in the η(1405) → π0f0(980) reaction

EPJ Web of Conferences, 2014
We make a theoretical study of the η(1405) → π0f0(980) and η(1405) → π0a0(980) reactions to determine the isospin violation and the mixing of the f0(980) and a0(980) resonances. We make use of the chiral unitary approach where these two resonances appear
Aceti F. +4 more
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Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source

Study the $$B^{0}_{(s)}$$ B ( s ) 0 decays into $$\phi $$ ϕ and a scalar or vector meson

European Physical Journal C: Particles and Fields, 2021
In the present work, we investigate the decays of $$B^{0}_{(s)} \rightarrow \phi \pi ^{+}\pi ^{-}$$ B ( s ) 0 → ϕ π + π - with the final state interaction based on the chiral unitary approach. In the final state interaction of the $$\pi ^+\pi ^-$$ π + π -
Hiwa A. Ahmed +3 more
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Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo +3 more
wiley +1 more source

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