Results 91 to 100 of about 22,128,186 (175)

Renormalization of gauge coset models

, 1991
The renormalization of a four‐dimensional pure Yang–Mills model built on a compact homogeneous coset space is studied.
BANDELLONI, GIUSEPPE, Giuseppe Bandelloni   +1 more
core   +1 more source

On the string theory of a single NS5-brane

Journal of High Energy Physics
We formulate a worldsheet description of string theory in the background of a single decoupled NS5-brane, which is a particularly simple example of “little string” holography. The worldsheet theory involves a gauged Wess-Zumino-Witten model for the group
Andrea Dei, Emil J. Martinec
doaj   +1 more source

Soft theorems for boostless amplitudes

Journal of High Energy Physics
We consider effective field theories (EFTs) of scalar fields with broken Lorentz boosts, which arise by taking the decoupling and flat-space limits of the EFT of inflation, and derive constraints that must be satisfied by the corresponding scattering ...
Zong-Zhe Du, David Stefanyszyn
doaj   +1 more source

Provably secure private-keyless encryption on ideal lattices

工程科学学报
Private-keyless encryption (PKLE) addresses the cumbersome challenge of private key management by replacing traditional user private keys with one-time decryption credentials.
Hai LU, Shutong MENG, Yan ZHU, Yong LI
doaj   +1 more source

Coset Coding to Extend the Lifetime of Non-Volatile Memory [PDF]

, 2014
Modern computing systems are increasingly integrating both Phase Change Memory (PCM) and Flash memory technologies into computer systems being developed today, yet the lifetime of these technologies is limited by the number of times cells are written ...
Jacobvitz, Adam
core   +1 more source

Repeated-Root Constacyclic Codes of Length np^s from Half-Cyclotomic Defining Sets

Mathematics
Repeated-root constacyclic codes form an important class of algebraic error-correcting codes, combining the cyclic symmetry of constacyclic codes with the additional multiplicity structure produced by repeated roots.
Alhanouf Ali Alhomaidhi, Sami H. Saif
doaj   +1 more source

Several approaches for tweet topic classification in COSET - IberEval 2017 [PDF]

, 2017
[EN] These working notes summarize the different approaches we have explored in order to classify a corpus of tweets related to the 2015 Spanish General Election (COSET 2017 task from IberEval 2017).
Villar Lafuente, Carlos, Garcés Díaz-Munío, Gonçal   +1 more
core  

Coset Switching Parallelisms

, 2008
New constructions of parallelisms in PG(3, q) are given with the concept of coset switching of minimal parallelism-inducing groups. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
MONTINARO, Alessandro, JOHNSON N. L, DIAZ E   +2 more
core  

Boolean functions with small approximate spectral norm

Discrete Analysis
Boolean functions with small approximate spectral norm, Discrete Analysis 2024:6, 22 pp. Let $G$ be a finite Abelian group and let $f:G\to\mathbb C$.
Tsun Ming Cheung, Hamed Hatami, Rosie Zhao, Itai Zilberstein   +3 more
doaj   +1 more source

Admissible representations and characters of the affine superalgebras osp(l,2) and ŝl(2|l) [PDF]

, 1998
In this thesis we compute characters and supercharacters of irreducible admissible representations for the two affine superalgebras osp(l,2;C) and l(2|l;C).The work on osp(l, 2; C) includes a derivation of the embedding diagram.
Hayes, Michael Robert
core