Results 1 to 10 of about 29,542 (87)
European Physical Journal C: Particles and Fields, 2023 The $$\Sigma _{c}(2800)^+$$ Σ c ( 2800 ) + and $$\Lambda _c(2940)^+$$ Λ c ( 2940 ) + states are among the most interesting and intriguing particles whose internal structures have not yet been elucidated.
Ulaş Ozdem
doaj +1 more source
Precision Measurement of 11Li moments: Influence of Halo Neutrons on the 9Li Core [PDF]
, 2008 The electric quadrupole moment and the magnetic moment of the 11Li halo nucleus have been measured with more than an order of magnitude higher precision than before, |Q| = 33.3(5)mb and mu=3.6712(3)mu_N, revealing a 8.8(1.5)% increase of the quadrupole ...
D. Borremans +11 more
core +2 more sources
Subwavelength localization and toroidal dipole moment of spoof surface plasmon polaritons [PDF]
, 2015 We experimentally and theoretically demonstrate subwavelength scale localization of spoof surface plasmon polaritons at a point defect in a two-dimensional groove metal array.
Hess, O +6 more
core +3 more sources
مجلة علوم ذي قار, 2019 Photoexcitation of the collective low-lying states in 13C, 15N, 17O, 17F and 39K are studied in the framework of Particle-Core Coupling Model (PCM). According to PCM, the total Hamiltonian is diagonalized in the configuration mixing space of the basis ...
R. A. Radhi +2 more
doaj +4 more sources
Electromagnetic properties of the Delta(1232) and decuplet baryons in the self-consistent SU(3) chiral quark-soliton model [PDF]
, 2008 We examine the electromagnetic properties of the Delta(1232) resonance within the self-consistent chiral quark-soliton model. In particular we present the Delta form factors of the vector-current GE0, GE2 and GM1 for a momentum-transfer range of $Q^{2 ...
A. Blotz +7 more
core +2 more sources
The Electric Quadrupole Moment of In^(115) [PDF]
, 1937 Measurements of the lines λ7852 (5s6p^1P→5s6s^1S) are λ8241 (5s6p^1P→5s5d^1D) of In II show deviations from interval rule. These deviations are satisfactorily accounted for by the presence of a nuclear electric quadrupole moment which from the first of ...
Bacher, R. F., Tomboulian, T. D.
core +1 more source
Squeezing in Multivariate Spin Systems [PDF]
, 2000 In contrast to the canonically conjugate variates $q$,$p$ representing the position and momentum of a particle in the phase space distributions, the three Cartesian components, $J_{x}$,$J_{y}$, $J_{z}$ of a spin-$j$ system constitute the mutually non ...
Channu, B. C. +5 more
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Polarization Effects in Superdeformed Nuclei [PDF]
, 1998 A detailed theoretical investigation of polarization effects in superdeformed nuclei is performed. In the pure harmonic oscillator potential it is shown that when one particle (or hole) with the mass single-particle quadrupole moment q_{nu} is added to a
Afanasjev +27 more
core +3 more sources
Resonance Properties of Optical All-Dielectric Metamaterials Using Two-Dimensional Multipole Expansion [PDF]
, 2012 We examine the electromagnetic response of metamaterial unit elements consisting of dielectric rods embedded in a non-magnetic background medium. We establish a theoretical framework where the response is described through the electric and magnetic ...
Chremmos, Ioannis +2 more
core +1 more source
Enhancement of and interference among higher order multipole transitions in molecules near a plasmonic nanoantenna [PDF]
, 2020 Spontaneous emission of quantum emitters can be modified by engineering their optical environment. This allows a resonant nanoantenna to significantly modify the radiative properties of a quantum emitter. In this article, we go beyond the common electric
Göddel, Mirko +8 more
core +3 more sources