TACHYON

作品数:49被引量:10H指数:1
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相关领域:电子电信自动化与计算机技术更多>>
相关作者:曹洪敏朱叶青何耀蔡涛牛德姣更多>>
相关机构:中国科学技术大学安捷伦科技有限公司南京大学江苏大学更多>>
相关期刊:《Communications in Theoretical Physics》《Chinese Physics B》《Journal of Quantum Information Science》《光通信技术》更多>>
相关基金:国家自然科学基金浙江省自然科学基金江苏省自然科学基金江苏省科技支撑计划项目更多>>
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Tachyon Cosmology with Gauss–Bonnet and Non-Minimal Kinetic Couplings
《Communications in Theoretical Physics》2016年第5期645-652,共8页A.Banijamali 
We consider a tachyonic model of dark energy in which scalar field non-minimally coupled with curvature and kinetic part of its Lagrangian density.Additionally the model contains the Gauss–Bonnet coupling to the scal...
关键词:tachyon field Gauss–Bonnet cosmology non-minimal kinetic coupling crossing of phantom divide 
Interacting Entropy-Corrected Holographic Scalar Field Models in Non-Flat Universe
《Communications in Theoretical Physics》2011年第5期942-948,共7页A.Khodam-Mohammadi M.Malekjani 
In this work we establish a correspondence between the tachyon, k-essence and dilaton scalar field models with the interacting entropy-corrected holographic dark (ECHD) model in non-fiat FRW universe. The reconstruc...
关键词:holographic dark energy Tachyon model k-essence model dilaton model 
Dispersion Relation of δ Meson and Pion at Finite Nuclear Density in Chiral δ Model
《Communications in Theoretical Physics》2004年第5期741-745,共5页DONGDong-Qiao CHENWei WENDe-Hua LIULiang-Gang MasahiroNakano 
国家自然科学基金,广东省科学基金
The propagators of pion and sigma meson at a finite nuclear density and zero temperature are studied in chiral σ model. Their dispersion relations are calculated numerically in one-loop approximation. In order to avo...
关键词:dispersion relation chiral σ model tachyon pole 
Tachyon Pole in σ Meson Propagator in Nuclear Matter in the Relativistic σ—ω Model被引量:1
《Communications in Theoretical Physics》2001年第2期183-186,共4页CHENWei AIBao-Quan  
国家自然科学基金,国家自然科学基金
The conditions that the tachyon pole of the σ meson propagator in nuclear matter appears are studied in the one-loop approximation in the relativistic σ-ω model. Different from the results of the previous paper, we...
关键词:高能物理 σ介子传播子 核物质 相对论σ-ω模型 
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