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物质深层结构和宇宙极早期演化的理论研究
  • 项目名称：物质深层结构和宇宙极早期演化的理论研究
  • 项目类别：创新研究群体科学基金
  • 批准号：11121064
  • 申请代码：A050207
  • 项目来源：国家自然科学基金
  • 研究期限：2012-01-01-2014-12-31
  • 项目负责人：吴岳良
  • 负责人职称：研究员
  • 依托单位：中国科学院理论物理研究所
  • 批准年度：2011
中文摘要：

精确检验粒子物理和宇宙学标准模型，发展超越两个标准模型的新理论，揭示物质深层次结构和宇宙极早期演化的物理规律，已成为粒子物理和宇宙学研究的前沿方向。群体成员在粒子理论和量子场论、引力理论、统一理论/超弦理论和宇宙学等方面做出了一批具有国际影响的研究成果，被他人引用8000次以上。已初步形成一支由粒子－弦论－引力－宇宙学相交叉的研究队伍。在此基础上，群体成员将深入和系统地研究有关对称性和对称破缺机制以及超对称和新物理，量子色动力学低能行为以及夸克禁闭机制，暗物质与基本粒子组元，量子引力和超弦理论以及早期宇宙起源和暴涨模型，暗能量与时空结构。并在两个标准模型的基础上，通过创新群体项目，逐步发展量子引力理论和粒子物理大统一理论，这对揭示暗能量的本质和暗物质的性质，解释夸克禁闭之谜，认识物质的深层结构，深化对物质起源和宇宙起源及演化的理解起到非常重要的作用。

中文主题词： 黑格斯与对称破缺；超对称与新物理；暗物质和暗能量；量子引力和统一理论；超弦唯像和宇宙学
英文摘要：

Higgs&symmetry breaking；supersymmetry&new physics；dark matter&dark energy；quantum gravity&unification；string phenomenology&cosmology

英文主题词： Higgs&symmetry breaking；supersymmetry&new physics；dark matter&dark energy；quantum gravity&unification；string phenomenology&cosmology
结论摘要：

揭示极小粒子与极大宇宙之间的内在规律和统一理论已成为粒子物理和宇宙学研究的前沿交叉领域。创新群体项目“物质深层次结构和宇宙极早期演化”瞄准这一前沿交叉领域开展深入研究，基于粒子理论和量子场论、引力理论、统一理论/超弦理论和宇宙学等基本理论，群体成员做出了一批具有国际影响的研究成果，得到国际同行的广泛关注和引用。已初步形成一支由粒子－弦论－引力－宇宙学相交叉的前沿研究队伍。在项目执行的六年期间，项目成员深入和系统地研究了暗物质属性、黑格斯和对称破缺机制以及新物理、超对称和超弦唯像，量子色动力学低能动力学和夸克禁闭机制，暗能量性质、量子引力、早期宇宙物理和暴涨模型。对认识物质的深层结构，揭示暗物质和暗能量的本质，解释夸克禁闭之谜，理解物质起源和宇宙起源及演化起到了重要的作用。

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  • 期刊论文
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期刊论文
The race for supersymmetric dark matter at XENON100 and the LHC: stringy correlations from no-scale
Correlating LHCb B-s(0) -> mu(+)mu(-) results with the ATLAS-CMS multijet supersymmetry search
Focus point supersymmetry in extended gauge mediation
The minimal solution to the mu/B-mu problem in gauge mediation
The f-landscape: dynamically determining the multiverse
A realization of effective SUSY with strong unification
Pseudo-goldstino and electroweak gauginos at the LHC
Full one-loop electroweak corrections to e(+)e(-) -> ZH gamma at a Higgs factory
Complete one-loop effects of SUSY QCD in b(b)over-barh production at the LHC under current experimen
The 130 GeV gamma-ray line and Sommerfeld enhancements
Large local non-Gaussianity from general ultra slow-roll inflation
Constraints on single-field inflation with WMAP, SPT and ACT data - a last-minute stand before Planc
Higgs decay to goldstini and its observability at the LHC
Higgs decay to dark matter in low energy SUSY: is it detectable at the LHC?
No-scale ripple inflation revisited
Sommerfeld enhancements with vector, scalar, and pseudoscalar force carriers
Sommerfeld enhancements with vector, scalar and pseudoscalar force-carriers
Lightest CP-even Higgs boson mass in the testable flipped SU(5) x U(1)(X) models from F theory
A Higgs mass shift to 125 GeV and a multi-jet supersymmetry signal: Miracle of the flippons at the r
Unification of dynamical determination and bare minimal phenomenological constraints in no-scale F -
Two-Higgs-doublet model with a color-triplet scalar: a joint explanation for top-quark forward–backw
The Minimal Solution to the mu/B_mu Problem in Gauge Mediation
Direct detection and solar capture of dark matter with momentum and velocity dependent elastic scatt
坂田昌一及其对理论物理学的贡献
Supergravity Inflation with Broken Shift Symmetry and Large tensor-to-Scalar ratio
Implications of the latest XENON100 and cosmic ray antiproton data for isospin-violating dark matter
A light SUSY dark matter after CDMS-II, LUX and LHC Higgs data
Probing topcolor-assisted technicolor from top charge asymmetry and triple-top production at the LHC
Testing No-Scale F-SU(5): A 125 GeV Higgs Boson and SUSY at the 8 TeV LHC
Hydrodynamics and transport coefficients in an infrared-deformed soft-wall AdS/QCD model at finite t
Consistency of loop regularization method and divergence structure of QFTs Beyond one-loop order
A possible symmetric neutrino mixing ansatz
Natural SUSY from SU(5) orbifold GUT
The trouble with asymptotically safe inflation
Can the standard model Higgs boson seed the formation of structures in our Universe?
Searching for a Z ' gauge boson in an anomaly-free U(1)' gauge family model
MODELING TIME-VARYING DARK ENERGY WITH CONSTRAINTS FROM LATEST OBSERVATIONS
Charmless B-s -> PP, PV, VV decays based on the six-quark effective Hamiltonian with strong p
Two Higgs bidoublet model with spontaneous P and CP violation and decoupling limit to the two Higgs
Implications of the first AMS-02 measurement for dark matter annihilation and decay
QUANTUM STRUCTURE OF FIELD THEORY AND STANDARD MODEL BASED ON INFINITY-FREE LOOP REGULARIZATION/RENO
Direct detection and solar capture of spin-dependent dark matter
Higgs boson mass and complex sneutrino dark matter in the supersymmetric inverse seesaw models
Background-dependent Lorentz violation: natural solutions to the theoretical challenges of the super
Top and Bottom Seesaw from Supersymmetric Strong Dynamics
Probing Light Higgsinos in Natural SUSY from Monojet Signals at the LHC
Incompressible Navier-Stokes from Einstein Gravity with Chern-Simons Term
促进国际评估与合作交流 提升研究所国际竞争力——知识创新工程中国际评估的成功案例分析
THERMAL MASS SPECTRA OF SCALAR AND PSEUDO-SCALAR MESONS IN IR-IMPROVED SOFT-WALL AdS/QCD MODEL WITH
Cosmological constraints on the new holographic dark energy model with action principle
g(NL) in the curvaton model constrained by PLANCK
Note on Higgs Decay into Two Photons H -> gamma gamma
Leptonic CP violation and Wolfenstein parametrization for lepton mixing
A 125.5 GeV Higgs boson in F-SU(5): imminently observable proton decay, a 130 GeV gamma-ray line, an
On naturalness of the MSSM and NMSSM
Asymmetric origin for gravitino relic density in the hybrid gravity-gauge mediated supersymmetry bre
Strong gravitational lensing in a black-hole spacetime dominated by dark energy
Probing the CP-even Higgs sector via H-3 -> H2H1 in the natural next-to-minimal supersymmetri
Consistency and advantage of loop regularization method merging with Bjorken-Drell's analogy be
Testing No-Scale F-SU(5): A 125 GeV Higgs boson and SUSY at the root s=8 TeV LHC
Current experimental bounds on stop mass in natural SUSY
Correlated event excesses in LHC SUSY searches at 7 & 8 TeV: new physics or conspiring noise
Origins of the isospin violation of dark matter interactions
Generalized massive gravity in arbitrary dimensions and its Hamiltonian formulation
Spectral function and quark diffusion constant in non-critical holographic QCD
Prospects for discovery of supersymmetric No-Scale F-SU(5) at the once and future LHC
Unity of elementary particles and forces for the third family
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