Remarks on E11 approach
نویسنده
چکیده
We consider a few topics in E11 approach to superstring/M-theory: even subgroups (Z2 orbifolds) of En, n=11,10,9 and their connection to Kac-Moody algebras; EE11 subgroup of E11 and coincidence of one of its weights with the l1 weight of E11, known to contain brane charges; possible form of supersymmetry relation in E11; decomposition of l1 w.r.t. the SO(10, 10) and its square root at first few levels; particle orbit of l1 ⋉ E11. Possible relevance of coadjoint orbits method is noticed, based on a self-duality form of equations of motion in E11. E-mail:[email protected] E-mail: [email protected]
منابع مشابه
SOME REMARKS ON WEAKLY INVERTIBLE FUNCTIONS IN THE UNIT BALL AND POLYDISK
We will present an approach to deal with a problem of existence of (not) weakly invertible functions in various spaces of analytic functions in the unit ball and polydisk based on estimates for integral operators acting between functional classes of different dimensions.
متن کاملC-Class Functions and Remarks on Fixed Points of Weakly Compatible Mappings in G-Metric Spaces Satisfying Common Limit Range Property
In this paper, using the contexts of C-class functions and common limitrange property, common fixed point result for some operator are obtained.Our results generalize several results in the existing literature. Some examplesare given to illustrate the usability of our approach.
متن کاملRegulation of anchorage-independent growth by thyroid hormone in type 5 adenovirus-transformed rat embryo cells.
We have analyzed the effect of triiodothyronine and the tumor promoter 12-O-tetradecanoylphorbol-13-acetate on expression of the transformed phenotype, as monitored by agar clonigenicity, in a single cell clone of type 5 adenovirus-transformed Sprague-Dawley rat embryo cells, E11, and a nude mouse tumor-derived E11 subclone, E11-NMT. When grown in medium devoid of thyroid hormone, the cloning e...
متن کاملSOME REMARKS ON ALMOST UNISERIAL RINGS AND MODULES
In this paper we study almost uniserial rings and modules. An R−module M is called almost uniserial if any two nonisomorphic submodules are linearly ordered by inclusion. A ring R is an almost left uniserial ring if R_R is almost uniserial. We give some necessary and sufficient condition for an Artinian ring to be almost left uniserial.
متن کاملhep-th/0304246 DAMTP 2003-35 E11 as E10 representation at low levels
The Lorentzian Kac-Moody algebra E11, obtained by doubly overextending the compact E8, is decomposed into representations of its canonical hyperbolic E10 subalgebra. Whereas the appearing representations at levels 0 and 1 are known on general grounds, higher level representations can currently only be obtained by recursive methods. We present the results of such an analysis up to height 120 in ...
متن کامل