Results 31 to 40 of about 139,367 (266)

Evenly positive definite function of Hilbert space and some algebraic relationship

open access: yesМатематичні Студії, 2021
A generalization of P. A. Minlos, V. V. Sazonov’s theorem is proved in the case of bounded evenly positive definite function given in a Hilbert space.
O. V. Lopotko
doaj   +1 more source

``GLUELUMP'' SPECTRUM AND ADJOINT SOURCE POTENTIAL IN LATTICE QCD$_3$ [PDF]

open access: yes, 1995
We calculate the potential between ``quarks'' which are in the adjoint representation of SU(2) color in the three-dimensional lattice theory. We work in the scaling region of the theory and at large quark separations $R$. We also calculate the masses $M_{
Albanese   +29 more
core   +2 more sources

Adjoint "quarks" on coarse anisotropic lattices: Implications for string breaking in full QCD [PDF]

open access: yes, 2000
A detailed study is made of four dimensional SU(2) gauge theory with static adjoint ``quarks'' in the context of string breaking. A tadpole-improved action is used to do simulations on lattices with coarse spatial spacings $a_s$, allowing the static ...
A. Duncan   +54 more
core   +2 more sources

Exploring Free Matrix CFT Holographies at One-Loop

open access: yesUniverse, 2017
We extend our recent study on the duality between stringy higher spin theories and free conformal field theories (CFTs) in the S U ( N ) adjoint representation to other matrix models, namely the free S O ( N ) and S p ( N ...
Jin-Beom Bae, Euihun Joung, Shailesh Lal
doaj   +1 more source

Transformation groups resembling the adjoint representation [PDF]

open access: yesProceedings of the American Mathematical Society, 1975
If G G is a compact, connected Lie group, the isotropy subgroups of the adjoint representation of G G are connected and the dimension of the fixed point set of a maximal torus of G G is equal to the the rank of G G . Results similar to these are given when G G acts
openaire   +3 more sources

On Adjoint Dynamical Systems [PDF]

open access: yes, 1973
Transformations of dynamical systems and organismic structures are discussed in terms of adjoint, simple adjoint and weak adjoint functors of organismic supercategories during development and evolution of organisms on markedly different timescales.
Baianu, Prof. Dr. I. C.   +1 more
core   +1 more source

Scientific Theories as Intervening Representations

open access: yesTheoria, 2010
In this paper we use some ideas of Hertz and Duhem to propose a new concept of representation that overcomes the dichotomy between representation and intervention.
Andoni IBARRA, Thomas MORMANN
doaj   +1 more source

Adjoint affine fusion and tadpoles

open access: yes, 2016
We study affine fusion with the adjoint representation. For simple Lie algebras, elementary and universal formulas determine the decomposition of a tensor product of an integrable highest-weight representation with the adjoint representation.
Urichuk, Andrew, Walton, Mark A.
core   +1 more source

Gauging 1-form center symmetries in simple SU(N) gauge theories

open access: yesJournal of High Energy Physics, 2020
Consequences of gauging exact ℤ k C $$ {\mathbb{Z}}_k^C $$ center symmetries in several simple SU(N) gauge theories, where k is a divisor of N, are investigated.
Stefano Bolognesi   +2 more
doaj   +1 more source

A note on adjoint error estimation for one-dimensional stationary balance laws with shocks

open access: yes, 2013
We consider one-dimensional steady-state balance laws with discontinuous solutions. Giles and Pierce realized that a shock leads to a new term in the adjoint error representation for target functionals.This term disappears if and only if the adjoint ...
May, Georg   +3 more
core   +1 more source

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