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pro vyhledávání: '"A A, PAWLOWSKI"'
A significant part of the Milky Way (MW) dwarf galaxies orbit within a Vast POlar Structure (VPOS) that is perpendicular to the Galactic disk, whose origin has not yet been identified. It includes the Large Magellanic Cloud (LMC) and its six dynamica
Externí odkaz:
http://arxiv.org/abs/2501.00870
Publikováno v:
EPTCS 415, 2024, pp. 138-149
In this short paper we will discuss the similarities and differences between two semantic approaches to modal logics - non-deterministic semantics and restricted non-deterministic semantics. Generally speaking, both kinds of semantics are similar in
Externí odkaz:
http://arxiv.org/abs/2501.00492
Autor:
Marberg, Eric, Pawlowski, Brendan
This semi-expository article presents an inductive method of computing initial ideals and Gr\"obner bases for families of ideals in a polynomial ring. This method starts from a given set of pairs $(I,J)$ where $I$ is any ideal and $J$ is a monomial i
Externí odkaz:
http://arxiv.org/abs/2412.17320
Autor:
Sadecka, Katarzyna, Bieniek, Maciej, Junior, Paulo E. Faria, Wójs, Arkadiusz, Hawrylak, Paweł, Pawłowski, Jarosław
We describe here a theory of a quantum dot in an electrically tunable MoSe$_2$/WSe$_2$ heterostructure. Van der Waals heterostructures allow for tuning their electronic properties beyond their monolayer counterparts. We start by determining their ele
Externí odkaz:
http://arxiv.org/abs/2412.15599
We compute meson spectral functions at finite temperature and density in the quark-meson model, supplemented with a computation of the phase diagram. In particular, we provide a detailed analysis of the non-analytic structure of the meson two-point f
Externí odkaz:
http://arxiv.org/abs/2412.16059
Dense QCD matter may exhibit crystalline phases. Their existence is reflected in a moat regime, where mesonic correlations feature spatial modulations. We study the realtime properties of pions at finite temperature and density in QCD in order to elu
Externí odkaz:
http://arxiv.org/abs/2412.15949
We study the electron-positron to muon--anti-muon cross-section in the asymptotically safe Standard Model. In particular, we include the graviton contributions to the scattering amplitude, which is computed from momentum-dependent time-like one-parti
Externí odkaz:
http://arxiv.org/abs/2412.13800
Autor:
Sattler, Franz R., Pawlowski, Jan M.
We introduce DiFfRG (Discretisation Framework for functional Renormalisation Group flows), a comprehensive computational C++ framework for solving functional Renormalisation Group flows in very general truncation schemes. Its central features are thr
Externí odkaz:
http://arxiv.org/abs/2412.13043
We propose a renormalisation group inspired normalising flow that combines benefits from traditional Markov chain Monte Carlo methods and standard normalising flows to sample lattice field theories. Specifically, we use samples from a coarse lattice
Externí odkaz:
http://arxiv.org/abs/2412.12842
We study, for the first time, the interplay between colour-confining and chiral symmetry-breaking dynamics in gauge-fermion systems with a general number of flavours and colours. Specifically, we work out the flavour dependence of the confinement and
Externí odkaz:
http://arxiv.org/abs/2412.12254