Level structure in the transitional nucleus<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow /><mml:mn>195</mml:mn></mml:msup></mml:math>Au

Wang, S. C.; Zhou, Xiao Hong; Fang, Y.; Zhang, Y. H.; Zhang, N. T.; Gao, B. S.; Liu, M. L.; Wang, J. G.; Guo, Y. X.; Li, Shao‐Chun; Yan, Xiao-Bo; He, L.; Wang, Z. G.; Fang, F.; Wu, Xiaofeng; He, C. Y.; Zheng, Y.; Wang, Z. M.; Dong, G. X.; Fang, Xu

doi:10.1103/physrevc.85.027301

Cited by 30 publications

(31 citation statements)

References 15 publications

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“…There is currently a great effort in understanding the microscopic nature of the coupling between ferroelectric and magnetic ordering in several transition metal oxides such as R Mn 2 O 5 where R represents rare‐earth elements . As argued the ferroelectricity is driven by the magnetic ordering, i.e the material possess a strong magnetoelectric coupling (MEC). The kind of MEC is responsible for the sensitivity of the system to applied magnetic fields and may lead to new classes of functional materials.…”

Section: Introductionmentioning

confidence: 99%

“…() theoretically. The ground state as well as structural, electronic, and magnetic properties of multiferroic TbMn 2 O 5 via first‐principles calculations were found by Wang et al (). Due to this work the ferroelectricity in TbMn 2 O 5 is driven by the non‐centrosymmetric magnetic ordering, without invoking the spin‐orbit coupling and non‐collinear spins.…”

Section: Introductionmentioning

confidence: 99%

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Microscopic approach to the magnetoelectric effect in R Mn₂ O₅

Bahoosh

Wesselinowa

Trimper

2013

Phys. Status Solidi B

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The multiferroic behavior of rare‐earth manganites is studied within a microscopic model including a symmetry‐allowed magnetoelectric coupling between polarization and magnetization. The magnetic subsystem is described by a frustrated Heisenberg spin model, whereas the ferroelectric subsystem is characterized by an Ising model in a transverse field. Using Green's function method we find analytically the temperature and wave vector dependent elementary excitation of the magnetoelectric system, the polarization and the magnetization for different magnetoelectric coupling strengths. The system undergoes a magnetic transition at TN and a further reduction of the temperature leads to a ferroelectric transition at TC

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Microscopic approach to the magnetoelectric effect in R Mn₂ O₅

Bahoosh

Wesselinowa

Trimper

2013

Phys. Status Solidi B

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“…The same author concludes in Ref. [25] that the mass of the Σ c baryons decreases, while Ref. [38] finds the opposite result; both calculations use the factorization hypothesis.…”

Section: Introductionmentioning

confidence: 91%

Charmed baryons in nuclear matter

et al. 2018

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We study the temperature and baryon density dependence of the masses of the lightest charmed baryons Λ c , Σ c and Σ * c . We also look at the effects of the temperature and baryon density on the binding energies of the Λ c N and Λ c Λ c systems. Baryon masses and baryon-baryon interactions are evaluated within a chiral constituent quark model. Medium effects are incorporated in those parameters of the model related to the dynamical breaking of chiral symmetry, which are the masses of the constituent quarks, the σ and π meson masses, and quark-meson couplings. We find that while the in-medium Λ c mass decreases monotonically with temperature, those of Σ c and Σ * c have a nonmonotonic dependence. These features can be understood in terms of a simple group theory analysis regarding the one-gluon exchange interaction in those hadrons. The in-medium Λ c N and Λ c Λ c interactions are governed by a delicate balance involving a stronger attraction due to the decrease of the σ meson mass, suppression of coupled-channel effects and lower thresholds, leading to shallow bound states with binding energies of a few MeV. The Λ c baryon could possibly be bound to a large nucleus, in qualitative agreement with results based on relativistic mean field models or QCD sum rules. Ongoing experiments at RHIC or LHCb or the planned ones at FAIR and J-PARC may take advantage of the present results.

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“…Both BO and MEN can improve the permeation of LTZ . In addition, because BO and MEN have a wide range of pharmacological functions, such as antioxidant, anti‐inflammatory, and anticancer properties, they also have potential synergistic effects with LTZ.…”

Section: Introductionmentioning

confidence: 99%

Permeation‐enhancing effects and mechanisms of borneol and menthol on ligustrazine: A multiscale study using in vitro and coarse‐grained molecular dynamics simulation methods

Dai

Wang

et al. 2018

Chem Biol Drug Des

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Borneol (BO) and menthol (MEN) are two widely used natural permeation enhancers in the transdermal drug delivery system. In previous studies, their permeation enhancement effects and mechanisms of action on the hydrophobic drug osthole (logP = 3.8) and hydrophilic drug 5-fluorouracil (logP = -0.9) have been studied. In this study, ligustrazine (LTZ), whose logP is 1.3, was used as a model drug to provide a comprehensive understanding of the influence of its logP on the permeation-enhancing effects of BO and MEN. Both BO and MEN enhanced the permeation of LTZ through the skin stratum corneum, as determined using the modified Franz diffusion cell experiment. The enhancement mechanisms were illustrated by coarse-grained molecular dynamics simulations as follows: at low concentrations, the enhancing ratio of MEN was higher than that of BO because of the stronger perturbation effects of MEN on the lipid bilayer, making it looser and facilitating LTZ diffusion. However, at high concentrations, in addition to the diffusion mechanism, BO induced the formation of water channels to improve the permeation of LTZ; however, MEN had no significant effects through this mechanism. Their results were different from those found with osthole and 5-fluorouracil and have been discussed in this study.

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Level structure in the transitional nucleus195Au

Cited by 30 publications

References 15 publications

Microscopic approach to the magnetoelectric effect in R Mn₂ O₅

Microscopic approach to the magnetoelectric effect in R Mn₂ O₅

Charmed baryons in nuclear matter

Permeation‐enhancing effects and mechanisms of borneol and menthol on ligustrazine: A multiscale study using in vitro and coarse‐grained molecular dynamics simulation methods

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Level structure in the transitional nucleus195Au

Cited by 30 publications

References 15 publications

Microscopic approach to the magnetoelectric effect in R Mn2 O5

Microscopic approach to the magnetoelectric effect in R Mn2 O5

Charmed baryons in nuclear matter

Permeation‐enhancing effects and mechanisms of borneol and menthol on ligustrazine: A multiscale study using in vitro and coarse‐grained molecular dynamics simulation methods

Contact Info

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Microscopic approach to the magnetoelectric effect in R Mn₂ O₅

Microscopic approach to the magnetoelectric effect in R Mn₂ O₅