VOAs labelled by complex reflection groups and 4d SCFTs
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DOI: 10.1007/jhep05(2019)155
Abstract: A bstractWe define and study a class of N$$ \mathcal{N} $$ = 2 vertex operator algebras WG$$ {\mathcal{W}}_{\mathrm{G}} $$ labelled by complex reflection groups. They are extensions of the N$$ \mathcal{N} $$ = 2 super… read more here.
Keywords: complex reflection; algebra; mathcal mathrm; reflection ... See more keywords
Continuing search for new physics in b → sμμ decays: two operators at a time
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DOI: 10.1007/jhep06(2019)089
Abstract: A bstractThe anomalies in the measurements of observables involving b → sμμ decays, namely RK, RK*, P5′, and Bsϕ, may be addressed by adding lepton-universality-violating new physics contributions to the effective operators O9,O10,O9′,O10′$$ {\mathcal{O}}_{\mathcal{9}},{\mathcal{O}}_{10},{\mathcal{O}}_9^{\prime },{\mathcal{O}}_{10}^{\prime… read more here.
Keywords: mathcal prime; physics; new physics; mathrm mathcal ... See more keywords
The intersection cohomology of the Satake compactification of $${\mathcal {A}}_g$$Ag for $$g \le 4$$g≤4
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DOI: 10.1007/s00208-016-1491-1
Abstract: We completely determine the intersection cohomology of the Satake compactifications $${{\mathcal {A}}_{2}^{\mathrm{Sat}}},{{\mathcal {A}}_{3}^{\mathrm{Sat}}}$$A2Sat,A3Sat, and $${{\mathcal {A}}_{4}^{\mathrm{Sat}}}$$A4Sat, except for $${ IH}^{10}({{\mathcal {A}}_{4}^{\mathrm{Sat}}})$$IH10(A4Sat). We also determine all the ingredients appearing in the decomposition theorem applied to the… read more here.
Keywords: compactification; mathcal mathrm; mathrm sat; cohomology ... See more keywords
From eigenstate to Hamiltonian: Prospects for ergodicity and localization
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DOI: 10.1103/physrevb.100.134201
Abstract: This work addresses the so-called inverse problem which consists in searching for (possibly multiple) parent target Hamiltonian(s), given a single quantum state as input. Starting from $\Psi_0$, an eigenstate of a given local Hamiltonian $\mathcal{H}_0$,… read more here.
Keywords: mathrm; mathcal mathrm; eigenstate hamiltonian; eigenstate ... See more keywords