Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Gao Chun-Yuan"'
Magnetars are proposed to be peculiar neutron stars which could power their X-ray radiation by super-strong magnetic fields as high as $\gtrsim 10^{14}$ G. However, no direct evidence for such strong fields is obtained till now, and the recent discov
Externí odkaz:
http://arxiv.org/abs/1504.02204
Autor:
Zhang, Qi-Ren, Gao, Chun-Yuan
We propose a quantization procedure for the nucleon-scalar meson system, in which an arbitrary mean scalar meson field $\phi$ is introduced. The equivalence of this procedure with the usual ones is proven for any given value of $\phi$. By use of this
Externí odkaz:
http://arxiv.org/abs/1003.0235
Autor:
Niu, Zhong-Ming, Gao, Chun-Yuan
Publikováno v:
Int.J.Mod.Phys.E19:2247-2263,2010
The properties of neutron stars are investigated by including $\delta$ meson field in the Lagrangian density of modified quark-meson coupling model. The $\Sigma^-$ population with $\delta$ meson is larger than that without $\delta$ meson at the begin
Externí odkaz:
http://arxiv.org/abs/0805.1399
Autor:
Ma, Chang-Qun, Gao, Chun-Yuan
A model for strangelets at finite temperature is built, in which the quark masses are dynamically generated. The dynamical chiral symmetry breaking inside strangelets at finite temperature is investigated. It is found that the chiral symmetry is goin
Externí odkaz:
http://arxiv.org/abs/0805.1080
Autor:
Ma, Chang-Qun, Gao, Chun-Yuan
Publikováno v:
Eur.Phys.J.A34:153-160,2007
Whether or not deconfined quark phase exists in neutron star cores and represents the ground state of neutral matter at moderate densities are open questions. We use two realistic effective quark models, the three-flavor Nambu-Jona-Lasinio model and
Externí odkaz:
http://arxiv.org/abs/0706.3243
Autor:
Ma, Chang-Qun, Gao, Chun-Yuan
Publikováno v:
Commun.Theor.Phys.50: 180-186, 2008
The K$^-$ condensation and quark deconfinement phase transitions are investigated in the modified quark-meson coupling model. It is shown that K$^-$ condensation is suppressed because of the quark deconfinement when $B^{1/4}<$202.2MeV, where $B$ is t
Externí odkaz:
http://arxiv.org/abs/nucl-th/0612107
Publikováno v:
Phys.Lett A359(2006)10-13
The potential energy surface of the H13 proton in base cytosine of the DNA molecules is calculated {\it ab initio} at the Gaussian98 MP2/6-311G(d,p) level. Two potential wells are found. One corresponds to the normal cytosine, while the other corresp
Externí odkaz:
http://arxiv.org/abs/physics/0512076
Autor:
Zhang Qi-Ren, Gao Chun-Yuan
Publikováno v:
Chinese Science Bulletin. 62:3420-3428
Essential ingredients for generating a laser are analyzed. Unified understanding on generation mechanisms for both usual lasers (with media composed of atoms, molecules or condensed matter) and free electron lasers are shown. It makes us understand t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8674ca9a716e07fa9bf73f5e9a80e77f
https://doi.org/10.1360/n972016-01247
https://doi.org/10.1360/n972016-01247
Akademický článek
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Publikováno v:
Communications in Theoretical Physics. 46:541-544
The potential energy surface of H(13) proton in base cytosine of the DNA molecules is calculated at the Gaussian 98 MP2/6-311G(d,p) level. Two potential wells are found. One corresponds to the normal cytosine, while the other corresponds to its trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca011f44998abbcd0a7407c827979a53
https://doi.org/10.1088/0253-6102/46/3/027
https://doi.org/10.1088/0253-6102/46/3/027