Results 31 to 40 of about 34,464 (177)

Dark monopoles in Grand Unified Theories

Journal of High Energy Physics, 2019
We consider a Yang-Mills-Higgs theory with gauge group G = SU(n) broken to G v = [SU(p) × SU(n − p) × U(1)]/Z by a Higgs field in the adjoint representation. We obtain monopole solutions whose magnetic field is not in the Cartan Subalgebra.
Maria de Lourdes Z. P. Deglmann, Marco A. C. Kneipp   +1 more
doaj   +1 more source

Non-normal abelian subalgebras

Tohoku Mathematical Journal, 1968
A \(W^*\)-subalgebra \(\mathcal A_0\) of a \(W^*\)-algebra \(\mathcal A\) is said to be normal in \(\mathcal A\) if \((\mathcal A'_0\cap \mathcal A)' \cap \mathcal A = \mathcal A_0\) (i.e., if \(\mathcal A_0\) has the double commutant property relative to \(\mathcal A)\).
openaire   +3 more sources

N=4 superconformal Ward identities for correlation functions

Nuclear Physics B, 2016
In this paper we study the four-point correlation function of the energy–momentum supermultiplet in theories with N=4 superconformal symmetry in four dimensions.
A.V. Belitsky, S. Hohenegger, G.P. Korchemsky, E. Sokatchev   +3 more
doaj   +1 more source

Maximal abelian subalgebras of O_n

, 2000
LaTeX, 9 ...
Beggs, E. J., Goldstein, P.
openaire   +2 more sources

On the Reducibility of Scalar Generalized Verma Modules of Abelian Type

, 2015
A parabolic subalgebra $\mathfrak{p}$ of a complex semisimple Lie algebra $\mathfrak{g}$ is called a parabolic subalgebra of abelian type if its nilpotent radical is abelian.
He, Haian
core   +1 more source

Module structures and filters on semihoops [PDF]

Journal of Mahani Mathematical Research
In this paper, we study modules and filters on semihoops. Firstly, we introduce the definition of modules on semihoops and give some examples to illustrate it. Also, we get some significant results related to modules on semihoops. If the semihoop $G$ can
Hao Chen, Xiao Long Xin
doaj   +1 more source

Maximal abelian subalgebras of e(p, q) algebras

Linear Algebra and its Applications, 1999
29 pages ...
Thomova, Z., Winternitz, P.
openaire   +3 more sources

The Bruhat order on abelian ideals of Borel subalgebras [PDF]

Transactions of the American Mathematical Society, 2020
Let G G be a quasi-simple algebraic group over an algebraically closed field k \mathsf {k} whose characteristic is not very bad for G G , and let B B be a Borel subgroup of G G with Lie algebra b \mathfrak {b} . Given a
Jacopo Gandini, Andrea Maffei, Pierluigi Moseneder Frajria, Paolo Papi   +3 more
openaire   +5 more sources

Connected components of the space of flags of SO0(p,q)$\operatorname{SO}_0(p,q)$ transverse to a fixed pair and restrictions on Anosov subgroups

Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract We count and give a parametrization of connected components in the space of flags transverse to a given transverse pair in every flag varieties of SO0(p,q)$\operatorname{SO}_0(p,q)$. We compute the effect the involution of the unipotent radical has on those components and, using methods of Dey–Greenberg–Riestenberg, we show that for certain ...
Clarence Kineider, Roméo Troubat
wiley   +1 more source

Abelian ideals in a Borel subalgebra of a complex simple Lie algebra

, 2001
Let g be a complex simple Lie algebra and b a fixed Borel subalgebra of g. We shall describe the abelian ideals of b in a uniform way, that is, independent of the classification of complex simple Lie algebras.Comment: 43 pages, LaTeX2e, youngtab ...
Suter, Ruedi
core   +2 more sources