搜索结果: 1-15 共查到“理学 rho”相关记录19条 . 查询时间(0.062 秒)
2020年5月13日，上海药物研究所罗成课题组、复旦大学党永军课题组、哈尔滨工业大学刘川鹏课题组以及广州中医药大学刘博课题组合作，在Advanced Science上在线发表题为“Covalent inhibitors allosterically block the activation of Rho family proteins and suppress cancer cell invasi...
2020年5月13日，上海药物研究所罗成课题组、复旦大学党永军课题组、哈尔滨工业大学刘川鹏课题组以及广州中医药大学刘博课题组合作，在Advanced Science上在线发表题为“Covalent inhibitors allosterically block the activation of Rho family proteins and suppress cancer cell invasi...
Final state rescattering as a contribution to B->rho gamma
Radiation gamma $$$gamma scattering
2014/12/22
We provide a new estimate of the long-distance component to the radiative transition $B \to \rho \gamma$. Our mechanism involves the soft-scattering of on-shell hadronic products of nonleptonic $B$ de...
We determine the value of the omega -rho- pi mesons coupling (g_{omega rho pi}), in the context of the vector meson dominance model, from radiative decays, the omega -> 3 pi decay width and the e^+e^-...
Chiral symmetry breaking and the spin content of the rho and rho' mesons
Chiral symmetry breaking rho rho' mesons
2011/7/21
Using interpolators with different SU(2)_L \times SU(2)_R transformation properties we study the chiral symmetry and spin contents of the rho- and rho'-mesons in lattice simulations with dynamical qua...
PC12细胞是研究神经分化最常用的细胞之一.在rho激酶(ROCK)抑制剂的作用下,PC12细胞能够长出神经样突起.最近,美国菌种保存中心(ATCC)同时提供PC12细胞和PC12 Adh细胞.研究的主要目的是观察ROCK抑制剂诱导这2种细胞长突起是否存在差异.PC12细胞和PC12Adh细胞按照ATCC方法进行培养,用神经生长因子(NGF,1000ng/mL)或ROCK抑制剂(33μmol/L ...
Substellar Objects in Nearby Young Clusters (SONYC) II: The Brown Dwarf Population of Rho Ophiuchi
Substellar Objects Nearby Young Clusters
2011/1/11
SONYC - Substellar Objects in Nearby Young Clusters - is a survey program to investigate the frequency and properties of brown dwarfs down to masses below the Deuterium burning limit in nearby star fo...
Resonance Parameters of the rho-Meson from Lattice QCD
Resonance Parameters rho-Meson from Lattice QCD
2011/1/7
We perform a non-perturbative lattice calculation of the P-wave pion-pion scattering phase in the rho-meson decay channel using two flavors of maximally twisted mass fermions at pion masses ranging fr...
While the masses of light hadrons have been extensively studied in lattice QCD simulations, there exist only a few exploratory calculations of the strong decay widths of hadronic resonances. We will p...
Deuterated formaldehyde in rho Ophiuchi A
astrochemistry – ISM abundances – ISM clouds – ISM individual objects ρ Oph A – ISM molecules
2010/11/16
Context. Formaldehyde is an organic molecule that is abundant in the interstellar medium. High deuterium fractionation is a common feature in low-mass star-forming regions. Observing several isotopolo...
Resonance Parameters of the rho-Meson from Lattice QCD
pion-pion scattering phase -meson resonance parameters lattice QCD
2011/1/14
We perform a non-perturbative lattice calculation of the P-wave pion-pion scattering phase in
the -meson decay channel using two flavors of maximally twisted mass fermions at pion masses
ranging fr...
Density-dependent nuclear interactions and the beta decay of 14C: chiral three-nucleon forces and Brown-Rho scaling
Effective field theory at finite density chiral three-nucleon force Brown-Rho scaling
2011/1/7
We study the role of density-dependent low-momentum nucleon-nucleon interactions in describing the anomalously long beta decay lifetime of 14C. We approach this problem both from the perspective of ch...
Comparison of Spearman's rho and Kendall's tau in Normal and Contaminated Normal Models
Spearman's rho Kendall's tau in Normal Contaminated Normal Models
2010/11/15
This paper analyzes the performances of the Spearman's rho (SR) and Kendall's tau (KT) with respect to samples drawn from bivariate normal and bivariate contaminated normal populations. The exact ana...
Resonance Parameters of the rho-Meson from Lattice QCD
pion-pion scattering phase -meson resonance parameters lattice QCD
2011/1/6
We perform a non-perturbative lattice calculation of the P-wave pion-pion scattering phase in
the -meson decay channel using two flavors of maximally twisted mass fermions at pion masses
ranging fr...
The Molecular Outflows in the rho Ophiuchi Main Cloud: Implications For Turbulence Generation
Solar and Stellar Astrophysics (astro-ph.SR) Galaxy Astrophysics (astro-ph.GA)
2010/12/29
We present the results of CO (J=3-2) and CO (J=1-0) mapping observations toward the active cluster forming clump, L1688, in the rho Ophiuchi molecular cloud.