搜索结果: 1-15 共查到“高能物理学 models”相关记录25条 . 查询时间(0.218 秒)
Dimer Models and Integrable Systems
Dimer Models Integrable Systems High Energy Physics - Theory
2011/9/29
Abstract: We explore various aspects of the correspondence between dimer models and integrable systems recently introduced by Goncharov and Kenyon. Dimer models give rise to relativistic integrable sy...
Small resolutions of SU(5)-models in F-theory
SU(5)-models F-theory High Energy Physics - Theory
2011/9/29
Abstract: We provide an explicit desingularization and study the resulting fiber geometry of elliptically fibered fourfolds defined by Weierstrass models admitting a split A_4 singularity over a divis...
Abstract: Gauged linear sigma models with (0,2) supersymmetry allow a larger choice of couplings than models with (2,2) supersymmetry. We use this freedom to find a fully linear construction of torsio...
Fractional Action Cosmology: Some Dark Energy Models in Emergent, Logamediate and Intermediate Scenarios of the Universe
Fractional Action Cosmology Dark Energy Model Emergent Logamediate Intermediate Scenarios of the Universe
2011/8/2
Abstract: In the framework of Fractional Action Cosmology, we have reconstructed the scalar potentials and scalar fields, namely, quintessence, phantom, tachyon, k-essence, DBI-essence, Hessence, dila...
Thermodynamics in NJL-like models 。
Interplay of t --> b W Decay and B_q Meson Mixing in Minimal Flavor Violating Models
t --> b W Decay B_q Meson
2011/4/7
Interplay of t --> b W Decay and B_q Meson Mixing in Minimal Flavor Violating Models 。
Low Mass Dark Matter and Invisible Higgs Width In Darkon Models
Low Mass Dark Matter Invisible Higgs Width Darkon Models
2011/4/7
Low Mass Dark Matter and Invisible Higgs Width In Darkon Models 。
Background independent condensed matter models for quantum gravity
Background independent condensed matter models quantum gravity
2010/12/27
A number of recent proposals for a quantum theory of gravity are based on the idea that spacetime geometry and gravity are derivative concepts and only apply at an approximate level. There are two fu...
Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
Unified cosmic history modified gravity
2010/12/24
Classical generalization of general relativity is considered as gravitational alternative for unified description of the early-time inflation with late-time cosmic acceleration. The structure and cosm...
Wall-crossing, open BPS counting and matrix models
Wall-crossing BPS counting matrix models
2010/12/24
We consider wall-crossing phenomena associated to the counting of D2-branes attached to D4-branes wrapping lagrangian cycles in Calabi-Yau manifolds, both from M-theory and matrix model perspective. F...
Non-chiral current algebras for deformed supergroup WZW models
Non-chiral current algebras deformed supergroup WZW models
2010/12/24
We study deformed WZW models on supergroups with vanishing Killing form. The deformation is generated by the isotropic current-current perturbation which is exactly marginal under these assumptions. I...
Spectral properties in supersymmetric matrix models
Spectral properties supersymmetric matrix models
2010/12/24
We give a sufficient condition for discreteness of the spectrum for supersymmmetric and non supersymmetric theories with a fermionic contribution. Our approach allows the analysis of the complete redu...
Permutation Orbifold of N=2 Supersymmetric Minimal Models
Permutation Orbifold N=2 Supersymmetric Minimal Models
2010/12/23
In this paper we apply the previously derived formalism of permutation orbifold conformal field theories to N=2 supersymmetric minimal models. By interchanging extensions and permutations of the fact...
Probing the Higgs Sector of High-Scale SUSY-Breaking Models at the Tevatron
Higgs Sector High-Scale SUSY-Breaking Models
2011/1/6
A canonical signature of the Minimal Supersymmetric Standard Model (MSSM) is the presence of
a neutral Higgs boson with mass bounded from above by about 135 GeV and Standard Model (SM)-
like couplin...
Perturbative stability of SFT-based cosmological models
Perturbative stability SFT-based cosmological models
2010/12/21
We review the appearance of multiple scalar fields in linearized SFT based cosmological
models with a single non-local scalar field. Some of these local fields are canonical
real scalar fields and s...