Message Authentication Code or MAC, is a well-studied cryptographic primitive
that is used in order to authenticate communication between two parties sharing
a secret key. A Tokenized MAC or TMAC is a related cryptographic primitive,
introd...
Line bundles on perfectoid covers: case of good reduction
May 11, 2021
Mathematics
Algebraic Geometry
Number Theory
We study Picard groups and Picard functors of perfectoid spaces which are
limits of rigid spaces. For sufficiently large covers that are limits of rigid
spaces of good reduction, we show that the Picard functor can be represented by
the spe...
Boosted and semi-boosted all-hadronic ttˉ reconstruction
performance on kinematic variables for selected BSM models using a 2D
extesion of the BumpHunter algorithm
May 11, 2021
Physics
High Energy Physics - Phenomenology
High Energy Physics - Experiment
We explore the usage of boosted as well as semi-boosted topologies in
all-hadronic ttˉ final states in simulated pp collisions at s=14TeV, with top quarks decaying into a boosted hadronic top-jet or a
W-jet and an is...
Admissible transformations and Lie symmetries of linear systems of
second-order ordinary differential equations
May 11, 2021
| |
Mathematics
Physics
Classical Analysis and ODEs
Mathematical Physics
Mathematical Physics
We revisit the results on admissible transformations between normal linear
systems of second-order ordinary differential equations with an arbitrary
number of dependent variables under several appropriate gauges of the arbitrary
elements pa...
Special macroscopic modes and hypocoercivity
May 11, 2021
| | | | |
Mathematics
Physics
Analysis of PDEs
Mathematical Physics
Mathematical Physics
We study linear inhomogeneous kinetic equations with an external confining
potential and a collision operator admitting several local conservation laws
(local density, momentum and energy). We classify all special macroscopic modes
(station...
Circular dichroism as a probe for topology in three-dimensional
semimetals
May 11, 2021
|
Physics
Mesoscale and Nanoscale Physics
Higher-pseudospin fermions, associated with multiple band-crossings in
topological semimetals, are the condensed matter analogues of higher-spin
fermions in high-energy physics. In this paper, we demonstrate that analyzing
the response of a...
Mosco convergence of gradient forms with non-convex interaction
potential
May 11, 2021
|
Mathematics
Probability
This article provides a new approach to address Mosco convergence of
gradient-type Dirichlet forms, EN on L2(E,μN) for
N∈N, in the framework of converging Hilbert spaces by K.~Kuwae and
T.~Shioya. The basic ass...
Quantifying patient and neighborhood risks for stillbirth and preterm
birth in Philadelphia with a Bayesian spatial model
May 11, 2021
| | | | | |
Statistics
Applications
Methodology
Stillbirth and preterm birth are major public health challenges. Using a
Bayesian spatial model, we quantified patient-specific and neighborhood risks
of stillbirth and preterm birth in the city of Philadelphia. We linked birth
data from el...
Innovative Approaches in Soil Carbon Sequestration Modelling for Better
Prediction with Limited Data
May 11, 2021
| | | |
Statistics
Computation
Applications
Soil carbon accounting and prediction play a key role in building decision
support systems for land managers selling carbon credits, in the spirit of the
Paris and Kyoto protocol agreements. Land managers typically rely on
computationally c...
Strong ergodicity phenomena for Bernoulli shifts of bounded algebraic
dimension
May 11, 2021
|
Mathematics
Logic
Dynamical Systems
Group Theory
The algebraic dimension of a Polish permutation group Q≤Sym(N) is the smallest n∈ω, so that for all
A⊆N of size n+1, the orbit of every a∈A under the
pointwise stabilizer of $A\set...