104 Result(s)
within
Guo-**n Li
Physics
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Article
Open AccessResource theory of imaginarity in distributed scenarios
The resource theory of imaginarity studies the operational value of imaginary parts in quantum states, operations, and measurements. Here we introduce and study the distillation and conversion of imaginarity i...
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Open AccessProduction of \(D_{s0}(2590)^+\) in B nonleptonic decays
In 2021, a new charm-strange meson, \(D_{s0}(2590)^+\) D ...
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Open AccessHeavy quark dominance in orbital excitation of singly and doubly heavy baryons
A mechanism of the heavy quark dominance in the orbital excitation is proposed in this paper which is testified to be reasonable for singly and doubly heavy baryons. In the relativistic quark model, an analysi...
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Open AccessAdvances in nuclear detection and readout techniques
“A Craftsman Must Sharpen His Tools to Do His Job,” said Confucius. Nuclear detection and readout techniques are the foundation of particle physics, nuclear physics, and particle astrophysics to reveal the nat...
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Open AccessSearch for physics beyond the standard model in top quark production with additional leptons in the context of effective field theory
A search for new physics in top quark production with additional final-state leptons is performed using data collected by the CMS experiment in proton-proton collisions at
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Open AccessHolographic Einstein rings of a Gauss–Bonnet AdS black hole
Based on the AdS/CFT correspondence, we study the holographic Einstein image of a Gauss–Bonnet AdS black hole in the framework of wave optics. Our results show that for the absolute amplitude of total response...
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Open AccessStrong majorization uncertainty relations and experimental verifications
In spite of enormous theoretical and experimental progress in quantum uncertainty relations, the experimental investigation of the most current, and universal formalism of uncertainty relations, namely majoriz...
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Article
Open AccessStrong decays of \( {P}_{\psi}^N{(4312)}^{+} \) to J/ψ(ηc)p and \( {\overline{D}}^{\left(\ast \right)}{\Lambda}_c \) within the Bethe-Salpeter framework
Based on the effective Lagrangian in the heavy quark limit, we calculate the one-boson-exchange interaction kernel of ...
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Open AccessThe S- and P-wave fully charmed tetraquark states and their radial excitations
Inspired by recent progresses in observations of the fully charmed tetraquark states by LHCb, CMS, and ATLAS collaborations, we perform a systematic study of the ground states and the first radial excitations ...
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Open AccessThe solution to the ‘1/2 vs 3/2’ puzzle
Using an almost complete relativistic method based on the Bethe–Salpeter equation, we study the mixing angle \(\theta \) ...
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Open AccessQuantum reversible circuits for \(\mathrm{GF}(2^{8})\) multiplicative inverse
The synthesis of quantum circuits for multiplicative inverse over GF ( ...
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Open AccessNon-destructive map** of stress and strain in soft thin films through sound waves
Measuring the in-plane mechanical stress in a taut membrane is challenging, especially if its material parameters are unknown or altered by the stress. Yet being able to measure the stress is of fundamental in...
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Open AccessQED and accretion flow models effect on optical appearance of Euler–Heisenberg black holes
Taking the quantum electrodynamics (QED) effect into account, we investigate the geometrical-optics appearance of the Euler–Heisenberg (EH) black hole (BH) under the different accretion flows context, which de...
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Open AccessThe partial waves of \(B^{*}_{2}(5747)\) and their contributions in strong decays
The relativistic Bethe–Salpeter method is adopted to study the OZI-allowed strong decays of the \(2^+\) ...
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Article
Open AccessDam** signatures at JUNO, a medium-baseline reactor neutrino oscillation experiment
We study dam** signatures at the Jiangmen Underground Neutrino Observatory (JUNO), a medium-baseline reactor neutrino oscillation experiment. These dam** signatures are motivated by various new physics mod...
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Open AccessExperimental study of quantum uncertainty from lack of information
Quantum uncertainty is a well-known property of quantum mechanics that states the impossibility of predicting measurement outcomes of multiple incompatible observables simultaneously. In contrast, the uncertai...
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Article
Open AccessThe mass spectrum and wave functions of the Bc system
The spectrum and relativistic wave functions of Bc system are investigated via solving the complete Salpeter equation. Emphases are put on the study of the partial waves of each JP state. Our study shows that the...
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Article
Open AccessGW170817 and GW190425 as hybrid stars of dark and nuclear matter
We propose three scenarios for compact hybrid stars composed of nuclear and dark matter. These hybrid stars could provide alternative interpretations to the LIGO/Virgo events GW170817 and GW190425. To demonstr...
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Article
Open AccessThe newly observed state \(D_{s0}(2590)^{+}\)
We choose the Reduction Formula, PCAC and Low Energy Theory to reduce the S matrix of a OZI allowed two-body strong decay involving a light pseudoscalar, the covariant transition amplitude formula with relativist...
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Article
Open AccessDevelopment of a wide-range and fast-response digitizing pulse signal acquisition and processing system for neutron flux monitoring on EAST
The neutron count rate fluctuation reaches six orders of magnitude between the ohmic plasma scenario and high power of auxiliary heating on an experimental advanced superconducting tokamak (EAST). The measurem...
