Results 1 to 10 of about 109,293 (178)

Rigorous bounds on irrelevant operators in the 3d Ising model CFT

Journal of High Energy Physics, 2022
We use the recently developed navigator method to obtain rigorous upper and lower bounds on new OPE data in the 3d Ising CFT. For example, assuming that there are only two ℤ2-even scalar operators ϵ and ϵ′ with a dimension below 6 we find a narrow ...
Marten Reehorst
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Superselection of the weak hypercharge and the algebra of the Standard Model

Journal of High Energy Physics, 2021
Restricting the ℤ2-graded tensor product of Clifford algebras C ℓ 4 ⊗ ̂ C ℓ 6 $$ C{\mathrm{\ell}}_4\hat{\otimes}C{\mathrm{\ell}}_6 $$ to the particle subspace allows a natural definition of the Higgs field Φ, the scalar part of Quillen’s superconnection,
Ivan Todorov
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Polytopes and $C^1$-convex bodies [PDF]

Discrete Mathematics & Theoretical Computer Science, 2014
The face numbers of simplicial polytopes that approximate $C^1$-convex bodies in the Hausdorff metric is studied. Several structural results about the skeleta of such polytopes are studied and used to derive a lower bound theorem for this class of ...
Karim Adiprasito, José Alejandro Samper
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New sequences of non-free rational points

Comptes Rendus. Mathématique, 2021
We exhibit some new infinite families of rational values of $\tau $, some of them squares of rationals, for which the group or even the semigroup generated by the matrices $({{\textstyle \begin{matrix} 1 & 1\\ 0 & 1 \end{matrix}}})$ and  $({{\textstyle ...
Smilga, Ilia
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Octonion Internal Space Algebra for the Standard Model

Universe, 2023
This paper surveys recent progress in our search for an appropriate internal space algebra for the standard model (SM) of particle physics. After a brief review of the existing approaches, we start with the Clifford algebras involving operators of left ...
Ivan Todorov
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L’enseignement du FOS au service des besoins des apprenants dans les classes terminales scientifiques en Algérie [PDF]

Akofena, 2023
Résumé : La présente étude examine la nature du français enseigné dans les classes terminales des filières scientifiques. Elle vise à savoir de quel français, les apprenants des classes scientifiques ont-ils besoin, pour réussir linguistiquement et ...
Zineb DAOUDI & Souad BENABBES
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Deligne categories in lattice models and quantum field theory, or making sense of O(N) symmetry with non-integer N

Journal of High Energy Physics, 2020
When studying quantum field theories and lattice models, it is often useful to analytically continue the number of field or spin components from an integer to a real number.
Damon J. Binder, Slava Rychkov
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Facteurs répulsifs du choix des filières scientifiques à l’Institut Supérieur Pédagogique de la Gombe [PDF]

Akofena, 2022
Résume : Les filières scientifiques en RD Congo et spécialement à l’Institut Supérieur Pédagogique de la Gombe sont parmi les filières à faible effectif d’étudiants.
Noel BULA NDUNGU
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Walking, weak first-order transitions, and complex CFTs

Journal of High Energy Physics, 2018
We discuss walking behavior in gauge theories and weak first-order phase transitions in statistical physics. Despite appearing in very different systems (QCD below the conformal window, the Potts model, deconfined criticality) these two phenomena both ...
Victor Gorbenko, Slava Rychkov, Bernardo Zan   +2 more
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Gravity dual of two-dimensional N $$ \mathcal{N} $$ = (2, 2)∗ supersymmetric Yang-Mills theory and integrable models

Journal of High Energy Physics, 2018
The 2D N $$ \mathcal{N} $$ = (2, 2)∗ supersymmetric Yang-Mills theory can be obtained from the 2D N $$ \mathcal{N} $$ = (4, 4) theory with a twisted mass deformation.
Jun Nian
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