Results 1 to 10 of about 16,522 (144)

On the shape of a D-brane bound state and its topology change [PDF]

open access: yes, 2009
As is well known, coordinates of D-branes are described by NxN matrices. From generic non-commuting matrices, it is difficult to extract physics, for example, the shape of the distribution of positions of D-branes. To overcome this problem, we generalize
  +35 more
core   +3 more sources

Flow Equation for Supersymmetric Quantum Mechanics

open access: yes, 2009
We study supersymmetric quantum mechanics with the functional RG formulated in terms of an exact and manifestly off-shell supersymmetric flow equation for the effective action.
A. Horikoshi   +14 more
core   +2 more sources

Numerical analyses of supersymmetric quantum mechanics with a cyclic Leibniz rule on a lattice 36th Int. Symp. Lattice Field Theory (Lattice 2018)

open access: yesProgress of Theoretical and Experimental Physics, 2019
Abstract We study a cyclic Leibniz rule, which provides a systematic approach to lattice supersymmetry, using a numerical method with a transfer matrix. The computation is carried out in supersymmetric quantum mechanics with the interaction for weak and strong couplings.
Kadoh, Daisuke   +2 more
openaire  

M(atrix) Theory: Matrix Quantum Mechanics as a Fundamental Theory [PDF]

open access: yes, 2001
A self-contained review is given of the matrix model of M-theory. The introductory part of the review is intended to be accessible to the general reader.
Abbott, L. F.   +264 more
core   +2 more sources

Perturbative sigma models, elliptic cohomology and the Witten genus [PDF]

open access: yes, 2016
We provide a differential cocycle model for elliptic cohomology with complex coefficients and use analytic methods to construct a cocycle representative for the Witten class in this language. Our motivation stems from the conjectural connection between 2-
Berwick-Evans, Daniel
core  

Canonical simulations of supersymmetric SU(N) Yang-Mills quantum mechanics [PDF]

open access: yes, 2015
The fermion loop formulation naturally separates partition functions into their canonical sectors. Here we discuss various strategies to make use of this for supersymmetric SU(N) Yang-Mills quantum mechanics obtained from dimensional reduction in various
Bergner, Georg, Liu, Hang, Wenger, Urs
core   +2 more sources

Fundamental Vortices, Wall-Crossing, and Particle-Vortex Duality

open access: yes, 2017
We explore 1d vortex dynamics of 3d supersymmetric Yang-Mills theories, as inferred from factorization of exact partition functions. Under Seiberg-like dualities, the 3d partition function must remain invariant, yet it is not a priori clear what should ...
Hwang, Chiung   +2 more
core   +1 more source

Lattice supersymmetry, superfields and renormalization

open access: yes, 2004
We study Euclidean lattice formulations of non-gauge supersymmetric models with up to four supercharges in various dimensions. We formulate the conditions under which the interacting lattice theory can exactly preserve one or more nilpotent anticommuting
A.G. Cohen   +24 more
core   +2 more sources

Perturbative N=2 supersymmetric quantum mechanics and L-theory with complex coefficients

open access: yes, 2015
We construct L-theory with complex coefficients from the geometry of 1|2-dimensional perturbative mechanics. Methods of perturbative quantization lead to wrong-way maps that we identify with those coming from the MSO-orientation of L-theory tensored with
Berwick-Evans, Daniel
core   +1 more source

Extended Supersymmetries and the Dirac Operator

open access: yes, 2004
We consider supersymmetric quantum mechanical systems in arbitrary dimensions on curved spaces with nontrivial gauge fields. The square of the Dirac operator serves as Hamiltonian.
A. Kirchberg   +33 more
core   +1 more source

Home - About - Disclaimer - Privacy