Mathematics: Recent submissions
Now showing items 61-80 of 1445
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Global symmetries and partial confinement
(Springer, 2022-03-18) -
Confinement/deconfinement transition in the D0-brane matrix model — A signature of M-theory?
(Springer, 2022-05-16) -
Matrix-Model Simulations Using Quantum Computing, Deep Learning, and Lattice Monte Carlo
(American Physical Society, 2022-02-01) -
Bulk geometry in gauge/gravity duality and color degrees of freedom
(American Physical Society, 2021-05-15) -
Quantum simulation of gauge theory via orbifold lattice
(Springer, 2021-09-06) -
Matrix entanglement
(Springer, 2023-01-03) -
Three learning stages and accuracy-efficiency tradeoff of restricted Boltzmann machines.
(2022-09-17)Restricted Boltzmann Machines (RBMs) offer a versatile architecture for unsupervised machine learning that can in principle approximate any target probability distribution with arbitrary accuracy. However, the RBM model ... -
Toward simulating superstring/M-theory on a quantum computer
(Springer Nature, 2021-07) -
Estimating truncation effects of quantum bosonic systems using sampling algorithms
(2023-12-01)To simulate bosons on a qubit- or qudit-based quantum computer, one has to regularize the theory by truncating infinite-dimensional local Hilbert spaces to finite dimensions. In the search for practical quantum applications, ... -
Tunneling-induced cosmic bounce in the presence of anisotropies
(2023-11-15)If we imagine rewinding the universe to early times, the scale factor shrinks and the existence of a finite spatial volume may play a role in quantum tunneling effects in a closed universe. It has recently been shown that ... -
Solving the initial conditions problem for modified gravity theories
(2023-11-15)Modified gravity theories such as Einstein scalar Gauss Bonnet contain higher-derivative terms in the spacetime curvature in their action, which results in modifications to the Hamiltonian and momentum constraints of the ... -
Relativistic drag forces on black holes from scalar dark matter clouds of all sizes
(2023-12-15)We use numerical simulations of scalar field dark matter evolving on a moving black hole background to confirm the regime of validity of (semi)analytic expressions derived from first principles for both dynamical friction ... -
A multiscale modeling framework for Scenario Modeling: Characterizing the heterogeneity of the COVID-19 epidemic in the US.
(2024-03-05)The Scenario Modeling Hub (SMH) initiative provides projections of potential epidemic scenarios in the United States (US) by using a multi-model approach. Our contribution to the SMH is generated by a multiscale model that ... -
Meyer sets, pisot numbers, and self-similarity in symbolic dynamical systems
(Société Mathématique de France, 2024)Aperiodic order refers to the mathematical formalisation of quasicrystals. Substitutions and cut and project sets are among their main actors; they also play a key role in the study of dynamical systems, whether they are ...