DECONFINEMENT

作品数:18被引量:3H指数:1
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相关领域:理学更多>>
相关期刊:《Communications in Theoretical Physics》《Chinese Physics Letters》《Science Bulletin》《Chinese Physics C》更多>>
相关基金:国家自然科学基金中国科学院知识创新工程中国博士后科学基金更多>>
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Gravitational waves and primordial black hole productions from gluodynamics by holography
《Science China(Physics,Mechanics & Astronomy)》2024年第4期31-42,共12页Song He Li Li Zhibin Li Shao-Jiang Wang 
supported by the National Key Research and Development Program of China(Grant Nos.2021YFC2203004,and 2020YFC2201501);the National Natural Science Foundation of China(Grant Nos.12075101,12235016,12122513,12075298,12047569,11991052,12047503,12105344,11947233,and 12235019);the Key Research Program of the Chinese Academy of Sciences(CAS)(Grant No.XDPB15);the Science Research Grants from the China Manned Space Project(Grant No.CMS-CSST-2021-B01);the financial support from Jilin University;Max Planck Partner group。
Understanding the nature of quantum chromodynamics(QCD)matter is important but challenging due to the presence of nonperturbative dynamics under extreme conditions.We construct a holographic model describing the gluon...
关键词:AdS/QCD confinement/deconfinement phase transition gravitational wave primordial black hole 
Chiral symmetry restoration and deconfinement in the contact interaction model of quarks with parallel electric and magnetic fields
《Chinese Physics C》2021年第7期111-121,共11页Aftab Ahmad 
We study the impact of steady,homogeneous,and external parallel electric and magnetic field strengths(eE||eB)on the chiral symmetry breaking-restoration and confinement-deconfinement phase transition.We also sketch th...
关键词:chiral symmetry breaking CONFINEMENT electric and magnetic fields schwinger-dyson equations QCD phase diagram 
Critical Temperature of Deconfinement in a Constrained Space Using a Bag Model at Vanishing Baryon Density被引量:2
《Chinese Physics Letters》2020年第11期16-20,共5页Zonghou Han Baoyi Chen Yunpeng Liu 
Supported by the National Natural Science Foundation of China(Grant Nos.11547043 and 11705125);the“Qinggu”Project of Tianjin University(Grant No.1701)。
The geometry of fireballs in relativistic heavy ion collisions is approximated by a static box,which is infinite in two directions while finite in the other direction.The critical temperature of deconfinement phase tr...
关键词:density. space. CRITICAL 
Multiple configurations of neutron stars containing quark matter
《Chinese Physics C》2020年第9期112-121,共10页Wei Wei Shu-Hua Yang Ze-Han Bao Chong Zhang Chang Gao Wei-Ru Fan 
Supported by National Natural Science Foundation of China(11903013)。
The main purpose of this study is to interpret the possibilities of hybrid star configurations under different phase transition paths and provide a general description of the conditions and features of the different c...
关键词:neutron star deconfinement phase transition quark matter equation of state 
Discussion of thermodynamic features within the PNJL model
《Chinese Physics C》2018年第12期32-43,共12页Jin-Li Zhang Cheng-Ming Li Hong-Shi Zong 
Supported by National Natural Science Foundation of China(11475085 11535005 11690030,11805097);National Major state Basic Research and Development of China(2016YFE0129300);Jiangsu Provincial Natural Science Foundation of China(BK20180323)
We discuss some thermodynamical features of a QCD system within the two-flavor Polyakov loop ex- tended Nambu Jona-Lasinio (PNJL) model. Several thermodynamical quantities of interest (pressure, energy density, spe...
关键词:DECONFINEMENT specific heat transition temperature 
Deconfinement Phase Transition with External Magnetic Field in the Friedberg-Lee Model
《Chinese Physics Letters》2016年第11期31-35,共5页毛施君 
Supported by the National Natural Science Foundation of China under Grant No 11405122;the China Postdoctoral Science Foundation under Grant No 2014M550483
The deconfinement phase transition with external magnetic field is investigated in the Friedberg-Lee model. We expand the potentiM around the two locM minima of the first-order deconfinement phase transition and extra...
关键词:of on AS in QCD Deconfinement Phase Transition with External Magnetic Field in the Friedberg-Lee Model with IS 
Dual fermion condensate and phase transition in QED_3
《Science China(Physics,Mechanics & Astronomy)》2013年第6期1116-1119,共4页FENG HongTao YIN PeiLin SUN WeiMin ZONG HongShi 
supported by the National Natural Science Foundation of China (Grant Nos.11047005,11105029,10935001 and 11075075)
In this paper,we investigate the behaviors of dual fermion condensate in QED 3 under variation of temperature.By means of Dyson-Schwinger equation for the fermion propagator,we extract the dual fermion condensate and ...
关键词:QED 3 dual fermion condensate deconfinement phase transition chiral phase transition 
Electric and magnetic screenings of gluons in a model with a dimension-2 gluon condensate
《Chinese Physics C》2013年第1期51-57,共7页徐甫坤 黄梅 
Supported by NSFC(11275213);DFG and NSFC(CRC110);CAS(KJCX2-EW-N01);K. C. Wong Education Foundation;CAS Program "Outstanding Young Scientists Abroad Brought in and Youth Innovation Promotion Association of CAS
Electric and magnetic screenings of the thermal gluons are studied by using the background expansion method in a gluodynamic model with gauge invariant dimension-2 gluon condensate at zero momentum. At low temperature...
关键词:dimension-2 gluon condensate color eletric deconfinement color magnetic confinement 
Critical behavior of higher cumulants of order parameter in the 3D-Ising universality class被引量:1
《Chinese Physics C》2012年第8期727-732,共6页陈丽珠 潘雪 陈晓松 吴元芳 
Supported by National Natural Science Foundation of China(10835005);MOE of China(IRT0624,B08033)
QCD deconfinement phase transition is supposed to be the same universality class as the 3D-Ising model. According to the universality of critical behavior, the Binder-like ratios and ratios of higher cumulants of orde...
关键词:QCD deconfinement phase transition critical point 3D-Ising model Binder-like ratios ratios of higher cumulants 
Expanding the thermodynamical potential and analysis of the possible phase diagram of deconfinement in the FL model
《Chinese Physics C》2012年第4期316-321,共6页舒崧 李家荣 
Supported by National Natural Science Foundation of China(10905018,10875050)
Deconfinement phase transition is studied in the FL model at finite temperature and chemical potential. At MFT approximation, phase transition can only be first order in the whole μ-T phase plane. Using a Landau expa...
关键词:deconfinement phase transition soliton model finite-temperature field theory 
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