Results 11 to 20 of about 147,692 (266)

Practice of the Incomplete $p$-Ramification Over a Number Field -- History of Abelian $p$-Ramification

open access: yesCommunications in Advanced Mathematical Sciences, 2019
The theory of $p$-ramification, regarding the Galois group of the maximal pro-$p$-extension of a number field $K$, unramified outside $p$ and $\infty$, is well known including numerical experiments with PARI/GP programs.
Georges Gras
doaj   +1 more source

On a problem of Hasse and Ramachandra

open access: yesOpen Mathematics, 2019
Let K be an imaginary quadratic field, and let 𝔣 be a nontrivial integral ideal of K. Hasse and Ramachandra asked whether the ray class field of K modulo 𝔣 can be generated by a single value of the Weber function. We completely resolve this question when
Koo Ja Kyung   +2 more
doaj   +1 more source

AdS5 compactifications with punctures in massive IIA supergravity

open access: yesJournal of High Energy Physics, 2017
We find AdS5 solutions holographically dual to compactifications of six- dimensional N $$ \mathcal{N} $$ = (1, 0) supersymmetric field theories on Riemann surfaces with punctures.
Ibrahima Bah   +2 more
doaj   +1 more source

Higher dimensional quantum Hall effect as A-class topological insulator

open access: yesNuclear Physics B, 2014
We perform a detail study of higher dimensional quantum Hall effects and A-class topological insulators with emphasis on their relations to non-commutative geometry.
Kazuki Hasebe
doaj   +1 more source

Olympic links in a Chebotarev link

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2020
The Chebotarev law for an infinite link is an equidistribution property about how its components are linked in a group theoretic sense. We overview several properties of a Chebotarev link following the author's article "Chebotarev links are stable ...
Jun Ueki
doaj   +1 more source

Non-Abelian gauged fracton matter field theory: Sigma models, superfluids, and vortices

open access: yesPhysical Review Research, 2020
By gauging a higher-moment polynomial degree global symmetry and a discrete charge conjugation (i.e., particle-hole) symmetry coupled to matter fields (two symmetries mutually noncommutative), we derive a class of higher-rank tensor non-Abelian gauge ...
Juven Wang, Shing-Tung Yau
doaj   +1 more source

New N $$ \mathcal{N} $$ = 2 superconformal field theories from S $$ \mathcal{S} $$ -folds

open access: yesJournal of High Energy Physics, 2021
We study the four-dimensional N $$ \mathcal{N} $$ = 2 superconformal field theories that describe D3-branes probing the recently constructed N $$ \mathcal{N} $$ = 2 S $$ \mathcal{S} $$ -folds in F-theory.
Simone Giacomelli   +2 more
doaj   +1 more source

Asymptotic symmetries and subleading soft photon theorem in effective field theories

open access: yesJournal of High Energy Physics, 2018
In [1, 2] it was shown that the subleading soft photon theorem in tree level amplitudes in massless QED is equivalent to a new class of symmetries of the theory parameterized by a vector field on the celestial sphere.
Alok Laddha, Prahar Mitra
doaj   +1 more source

Continuum tensor network field states, path integral representations and spatial symmetries

open access: yesNew Journal of Physics, 2015
A natural way to generalize tensor network variational classes to quantum field systems is via a continuous tensor contraction. This approach is first illustrated for the class of quantum field states known as continuous matrix-product states (cMPS).
David Jennings   +4 more
doaj   +1 more source

Aspects of irregular punctures via holography

open access: yesJournal of High Energy Physics, 2022
We present new families of AdS 5 solutions in M-theory preserving 4d N $$ \mathcal{N} $$ = 2 supersymmetry. We perform a systematic analysis of holographic observables for these solutions, providing evidence for an interpretation in terms of 4d ...
Ibrahima Bah   +3 more
doaj   +1 more source

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