搜索结果: 16-30 共查到“物理学 Supersymmetry”相关记录34条 . 查询时间(0.078 秒)
Metastable supersymmetry breaking without scales
Metastable supersymmetry scales
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2010/12/23
We construct new examples of models of metastable D=4 N=1 supersymmetry breaking in which all scales are generated dynamically. Our models rely on Seiberg duality and on the ISS mechanism of supersym...
Gauge Mediated Supersymmetry Breaking and String Theory
Gauge Mediated Supersymmetry Breaking String Theory
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2010/12/24
We discuss the possibility of finding scenarios within type IIB string theory compactified on Calabi-Yau orientifolds with fluxes, for realizing gauge mediated supersymmetry breaking. We find that whi...
E11 and Supersymmetry
E11 Supersymmetry
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2010/12/24
We introduce fermions into the E11 non-linear realisation. We show, at low levels, that the commutators of the Cartan involution invariant subalgebra of E11 with the known supersymmetry transformation...
Supersymmetry non-renormalization theorem from a computer and the AdS/CFT correspondence
Supersymmetry non-renormalization theorem the AdS/CFT correspondence
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2010/12/27
We perform Monte Carlo calculation of correlation functions in 4d N=4 super Yang-Mills theory on R*S^3 in the planar limit. In order to circumvent the well-known problem of lattice SUSY, we adopt the ...
Species Doublers as Super Multiplet Partners in Lattice Supersymmetry
Species Doublers Super Multiplet Partners
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2011/1/6
We propose a new lattice superfield formalism in momentum representation which accommodates species doublers of the lattice fermions and their bosonic counterparts as super multiplets. We explicitly s...
Supersymmetry on the lattice and the status of the Super-Yang-Mills simulations
the lattice the Super-Yang-Mills simulations
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2011/1/6
Supersymmetry (SUSY) and supersymmetric field theories are an interesting topic for numerical lattice simulations. Similar to the chiral symmetry there is also no local realization of (interacting) su...
Supersymmetry restoration in lattice formulations of 2D $\mathcal{N}=(2,2)$ WZ model based on the Nicolai map
Supersymmetry restoration lattice formulations
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2011/1/6
For lattice formulations of the two-dimensional $\mathcal{N}=(2,2)$ Wess--Zumino (2D $\mathcal{N}=(2,2)$ WZ) model on the basis of the Nicolai map, we show that supersymmetry (SUSY) and other symmetri...
Cambridge Lectures on Supersymmetry and Extra Dimensions
Supersymmetry Extra Dimensions
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2010/12/23
These lectures on supersymmetry and extra dimensions are aimed at finishing undergraduate and beginning postgraduate students with a background in quantum field theory and group theory. Basic knowledg...
Supersymmetry non-renormalization theorem from a computer and the AdS/CFT correspondence
Supersymmetry non-renormalization theorem computer the AdS/CFT correspondence
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2011/1/7
We perform Monte Carlo calculation of correlation functions in 4d N=4 super Yang-Mills theory on R*S^3 in the planar limit. In order to circumvent the well-known problem of lattice SUSY, we adopt the ...
Supersymmetry and PT-Symmetric Spectral Bifurcation
Supersymmetry Spectral Bifurcation Quantum Physics
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2010/11/8
Dynamical systems exhibiting both PT and Supersymmetry are analyzed in a general scenario. It is found that, in an appropriate parameter domain, the ground state may or may not respect PT-symmetry. In...
Search for Squarks in R-parity Violating Supersymmetry in ep Collisions at HERA
Squarks R-parity Violating Supersymmetry ep Collisions at HERA
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2011/1/4
A search for squarks in R–parity violating supersymmetry is performed in e±p collisions
at HERA using the H1 detector. The full data sample taken at a centre–of–mass
energy √s = 319 GeV is used for ...
Species Doublers as Super Multiplet Partners in Lattice Supersymmetry
Species Doublers Super Multiplet Partners Lattice Supersymmetry
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2011/1/13
We propose a new lattice superfield formalismin momentumrepresentationwhich accommodates
species doublers of the lattice fermions and their bosonic counterparts as super multiplets. We
explicitly sh...
Supersymmetry on the lattice and the status of the Super-Yang-Mills simulations
Supersymmetry lattice and the status Super-Yang-Mills simulations
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2011/1/13
Supersymmetry (SUSY) and supersymmetric field theories are an interesting topic for numerical
lattice simulations. Similar to the chiral symmetry there is also no local realization of (interacting)su...
Supersymmetry restoration in lattice formulations of 2D $\mathcal{N}=(2,2)$ WZ model based on the Nicolai map
Supersymmetry lattice field theory Nicolai map continuum
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2011/1/13
For lattice formulations of the two-dimensional N = (2, 2) Wess–Zumino (2D N = (2, 2) WZ) model on the basis of the Nicolai map, we show that supersymmetry (SUSY) and other symmetries are restored in ...
Comment on "Comment on 'Supersymmetry, PT-symmetry and spectral bifurcation'"
PT-symmetry Supersymmetry sl(2) algebra
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2010/11/4
In "Comment on Supersymmetry, PT-symmetry and spectral bifurcation" \cite{BQ1}, Bagchi and Quesne correctly show the presence of a class of states for the complex Scarf-II potential in the unbroken P...