Results 81 to 90 of about 859 (194)

Polyadic Supersymmetry

open access: yesUniverse
We introduce a polyadic analog of supersymmetry by considering the polyadization procedure (proposed by the author) applied to the toy model of one-dimensional supersymmetric quantum mechanics.
Steven Duplij
doaj   +1 more source

Supersymmetry in Singular Quantum Mechanics

open access: yes, 2000
The breaking of supersymmetry due to singular potentials in supersymmetric quantum mechanics is critically analyzed. It is shown that, when properly regularized, these potentials respect supersymmetry, even when the regularization parameter is removed.
openaire   +2 more sources

Lattice Actions for Yang-Mills Quantum Mechanics with Exact Supersymmetry [PDF]

open access: yes, 2008
We derive lattice actions for Yang-Mills quantum mechanics for models with \cQ=4, 8 and 16 supercharges which possess an exact supersymmetry at non-zero lattice spacing. These are obtained by dimensional reduction of twisted versions of the corresponding
Catterall, Simon, Joseph, Anosh
core   +1 more source

Extended Supersymmetries in One Dimension

open access: yesActa Polytechnica, 2008
This work covers part of the material presented at the Advanced Summer School in Prague. It is mostly devoted to the structural properties of Extended Supersymmetries in One Dimension.
F. Toppan
doaj  

BiHermitian Supersymmetric Quantum Mechanics

open access: yes, 2007
BiHermitian geometry, discovered long ago by Gates, Hull and Rocek, is the most general sigma model target space geometry allowing for (2,2) world sheet supersymmetry.
ZUCCHINI, ROBERTO
core   +1 more source

Semiclassical monopole calculations in supersymmetric gauge theories [PDF]

open access: yes, 2000
We investigate semiclassical contributions to correlation functions in N = 1 supersymmetric gauge theories. Our principal example is the gluino condensate, which signals the breaking of chiral symmetry, and should be exactly calculable, according to a ...
Davies, N.M., Davies, N Michael
core  

Two-Dimensional Supersymmetric Quantum Mechanics: Two Fixed Centers of Force

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
The problem of building supersymmetry in the quantum mechanics of two Coulombian centers of force is analyzed. It is shown that there are essentially two ways of proceeding.
M.A. González León   +2 more
doaj  

Quantum Field Theory: Underdetermination, Inconsistency, and Idealization [PDF]

open access: yes, 2009
Quantum field theory (QFT) presents a genuine example of the underdetermination of theory by empirical evidence. There are variants of QFT which are empirically indistinguishable yet support different interpretations.
Doreen Fraser, Fraser, Doreen
core  

Superstructures on graded phase space [PDF]

open access: yes, 1988
In this thesis we study problems associated with the generalisation, to include Grassmann type variables, of the 'group theoretical' approach to quantisation of C.Isham [37].
Speares, William, Speares, W
core  

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