3.4k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Slovak Academy of SciencesSK625 papers
- Czech Academy of SciencesCZ82 papers
- Masaryk UniversityCZ80 papers
- Centre National de la Recherche ScientifiqueFR78 papers
- Joint Institute for Nuclear ResearchRU74 papers
- University of Pavol Jozef ŠafárikSK62 papers
- Institute of Chemistry of the Slovak Academy of SciencesSK60 papers
- Charles UniversityCZ54 papers
- Comenius University BratislavaSK46 papers
- RIKEN Center for Emergent Matter ScienceJP45 papers
- University of BaselCH43 papers
- Université Paris-SudFR38 papers
29 papers · 1 filter
Stealth black holes in Aether Scalar Tensor theory
Constantinos Skordis, David M. J. Vokrouhlicky
The Aether Scalar Tensor (AeST) theory is an extension of general relativity(GR) successful at reproducing galactic rotational curves, gravitational lensing, linear large scale str…
STDWeb: Simple Transient Detection pipeline for the Web
Sergey Karpov
We present a simple web-based tool, STDWeb, for a quick-look photometry and transient detection in astronomical images. It tries to implement a self-consistent and mostly automatic…
Novel computational approaches for ratio distributions with an application to Hake's ratio in effect size measurement
Jozef Hanč, Martina Hančová, Dominik Borovský
Ratio statistics and distributions are fundamental in various disciplines, including linear regression, metrology, nuclear physics, operations research, econometrics, biostatistics…
One-loop -point correlators in pure gravity
Humberto Gomez, Renann Lipinski Jusinskas, Cristhiam Lopez-Arcos +1
In this work we propose a simple algebraic recursion for the complete one-loop integrands of -graviton correlators. This formula automatically yields the correct symmetry factor…
Stable Thin Clathrate Layers
Eva Pospíšilová
We explore elemental Si, Ge and Sn free-standing slabs in diamond, clathrate and other competing structures and evaluate their stability by comparing Kohn-Sham total energies at th…
A new method of reconstructing images of gamma-ray telescopes applied to the LST-1 of CTAO
CTA-LST Project, :, K. Abe +305
Imaging atmospheric Cherenkov telescopes (IACTs) are used to observe very high-energy photons from the ground. Gamma rays are indirectly detected through the Cherenkov light emitte…
Harmonic Oscillator based Particle Swarm Optimization
Yury Chernyak, Ijaz Ahamed Mohammad, Nikolas Masnicak +2
Numerical optimization techniques are widely used in a broad area of science and technology, from finding the minimal energy of systems in Physics or Chemistry to finding optimal r…
On the nature of the missing mass of galaxy clusters in MOND: the view from gravitational lensing
Benoit Famaey, Lorenzo Pizzuti, Ippocratis D. Saltas
Modified Newtonian Dynamics (MOND) has long been known to fail in galaxy clusters, implying a residual missing mass problem for clusters in this context. Here, using mass profiles…
Photon-assisted ultrafast electron-hole plasma expansion in direct band semiconductors
T. Troha, F. Klimovič, T. Ostatnický +2
Time-resolved terahertz spectroscopy is used to investigate formation and ultrafast long-distance propagation of electron-hole plasma in strongly photoexcited GaAs and InP. The obs…
Measurements at forward rapidity of elliptic flow of charged hadrons and open-heavy-flavor muons in AuAu collisions at GeV
PHENIX Collaboration, N. J. Abdulameer, U. Acharya +365
We present the first forward-rapidity measurements of elliptic anisotropy of open-heavy-flavor muons at the BNL Relativistic Heavy Ion Collider. The measurements are based on data…
The SST-1M imaging atmospheric Cherenkov telescope for gamma-ray astrophysics
C. Alispach, A. Araudo, M. Balbo +63
The SST-1M is a Small-Sized Telescope (SST) designed to provide a cost-effective and high-performance solution for gamma-ray astrophysics, particularly for energies beyond a few Te…
Exploring Anisotropy Contributions in MnCoFeO Ferrite Nanoparticles for Biomedical Applications
Marianna Gerina, Marco Sanna Angotzi, Valentina Mameli +7
Designing well-defined magnetic nanomaterials is crucial for various applications and it demands a comprehensive understanding of their magnetic properties at the microscopic level…
The origins of noise in the Zeeman splitting of spin qubits in natural-silicon devices
Juan S. Rojas-Arias, Yohei Kojima, Kenta Takeda +7
We measure and analyze noise-induced energy-fluctuations of spin qubits defined in quantum dots made of isotopically natural silicon. Combining Ramsey, time-correlation of single-s…
Accurate prediction of structural and mechanical properties on amorphous materials enabled through machine-learning potentials: a case study of silicon nitride
Ganesh Kumar Nayak, Prashanth Srinivasan, Juraj Todt +3
Amorphous silicon nitride (a-SiN) is a material which has found wide application due to its excellent mechanical and electrical properties. Despite the significant effort devoted i…
GRANDlib: A simulation pipeline for the Giant Radio Array for Neutrino Detection (GRAND)
GRAND Collaboration, Rafael Alves Batista, Aurélien Benoit-Lévy +112
The operation of upcoming ultra-high-energy cosmic-ray, gamma-ray, and neutrino radio-detection experiments, like the Giant Radio Array for Neutrino Detection (GRAND), poses signif…
Tripartite measurement uncertainty in Schwarzschild space-time
Hazhir Dolatkhah, Artur Czerwinski, Asad Ali +2
The effect of Hawking radiation on tripartite measurement uncertainty in a Schwarzschild black hole background is analyzed in this study. Two scenarios are examined. In the first,…
Numerical modeling of SNSPD absorption utilizing optical conductivity with quantum corrections
Martin Baránek, Pavol Neilinger, Samuel Kern +1
Superconducting nanowire single-photon detectors are widely used in various fields of physics and technology, due to their high efficiency and timing precision. Although, in princi…
Globular cluster orbital decay in dwarf galaxies with MOND and CDM: Impact of supernova feedback
M. Bílek, F. Combes, S. T. Nagesh +1
Dynamical friction works very differently for Newtonian gravity with dark matter and in modified Newtonian dynamics (MOND). While the absence of dark matter considerably reduces th…
Strings as particle arrays
Renann Lipinski Jusinskas
These notes discuss the emergence of the Polyakov action from the low-energy limit of an array of relativistic particles with harmonic interactions, which is suggestive of a ``micr…
Certifying nonlocal properties of noisy quantum operations
Albert Rico, Moisés Bermejo Morán, Fereshte Shahbeigi +1
Certifying quantum properties from the probability distributions they induce is an important task for several purposes. While this framework has been largely explored and used for…
Ultrafast terahertz conductivity in epitaxial graphene nanoribbons: an interplay between photoexcited and secondary hot carriers
Arvind Singh, Hynek Němec, Jan Kunc +1
Optical pump-terahertz probe spectroscopy has been used to investigate ultrafast photo-induced charge carrier transport in 3.4 m wide graphene ribbons upon scaling the optical p…
High-temperature threshold of damage of SiC by swift heavy ions
D. I. Zainutdinov, V. A. Borodin, S. A. Gorbunov +5
At ambient conditions, SiC is known to be resistant to irradiation with swift heavy ions (SHI) decelerating in the electronic stopping regime. However, there is no experimental dat…
Detecting the spread of valence band Wannier functions by optical sum rules
Luis F. Cárdenas-Castillo, Shuai Zhang, Denis Kochan +2
The spread of valence band Wannier functions in semiconductors and insulators is a characteristic property that gives a rough estimation of how insulating is the material. We elabo…
Galactic transient sources with the Cherenkov Telescope Array Observatory
Cherenkov Telescope Array Observatory Consortium
A wide variety of Galactic sources show transient emission at soft and hard X-ray energies: low- and high-mass X-ray binaries containing compact objects, isolated neutron stars exh…