Translation functors and decomposition numbers for the periplectic Lie superalgebra

M Balagovic, Z Daugherty, I Entova-Aizenbud… - arXiv preprint arXiv …, 2016 - arxiv.org
We study the category $\mathcal {F} _n $ of finite-dimensional integrable representations of
the periplectic Lie superalgebra $\mathfrak {p}(n) $. We define an action of the Temperley …

The representation theory of Brauer categories I: triangular categories

SV Sam, A Snowden - Applied Categorical Structures, 2022 - Springer
This is the first in a series of papers in which we study representations of the Brauer category
and its allies. We define a general notion of triangular category that abstracts key properties …

Tensor ideals, Deligne categories and invariant theory

K Coulembier - Selecta Mathematica, 2018 - Springer
We derive some tools for classifying tensor ideals in monoidal categories. We use these
results to classify tensor ideals in Deligne's universal categories Rep O_ δ, Rep GL_ δ Rep …

The affine VW supercategory

M Balagović, Z Daugherty, I Entova-Aizenbud… - Selecta …, 2020 - Springer
We define the affine VW supercategory, which arises from studying the action of the
periplectic Lie superalgebra p (n) p (n) on the tensor product M ⊗ V^ ⊗ a M⊗ V⊗ a of an …

Deligne categories and the periplectic Lie superalgebra

I Entova-Aizenbud, V Serganova - arXiv preprint arXiv:1807.09478, 2018 - arxiv.org
We study stabilization of finite-dimensional representations of the periplectic Lie
superalgebras $\mathfrak {p}(n) $ as $ n\to\infty $. The paper gives a construction of the …

Duflo–Serganova functor and superdimension formula for the periplectic Lie superalgebra

I Entova-Aizenbud, V Serganova - Algebra & Number Theory, 2022 - msp.org
In this paper, we study the representations of the periplectic Lie superalgebra using the
Duflo–Serganova functor. Given a simple 𝔭 (n)-module L and a certain odd element x∈ 𝔭 …

The primitive spectrum and category for the periplectic Lie superalgebra

CW Chen, K Coulembier - Canadian Journal of Mathematics, 2020 - cambridge.org
We solve two problems in representation theory for the periplectic Lie superalgebra for all
(not just simple or basic) classical Lie superalgebras and a category of Harish-Chandra …

The periplectic Brauer algebra III: the Deligne category

K Coulembier, M Ehrig - Algebras and Representation Theory, 2021 - Springer
We construct a faithful categorical representation of an infinite Temperley-Lieb algebra on
the periplectic analogue of Deligne's universal monoidal category. We use the …

[HTML][HTML] Affine periplectic Brauer algebras

CW Chen, YN Peng - Journal of Algebra, 2018 - Elsevier
Abstract We formulate Nazarov–Wenzl type algebras P ˆ d− for the representation theory of
the periplectic Lie superalgebras p (n). We establish an Arakawa–Suzuki type functor to …

[HTML][HTML] Borelic pairs for stratified algebras

K Coulembier, R Zhang - Advances in Mathematics, 2019 - Elsevier
We determine all values of the parameters for which the cell modules form a standard
system, for a class of cellular diagram algebras including partition, Brauer, walled Brauer …