Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- The University of SydneyAU578 papers
- Australian National UniversityAU542 papers
- Commonwealth Scientific and Industrial Research OrganisationAU329 papers
- Centre National de la Recherche ScientifiqueFR319 papers
- Macquarie UniversityAU309 papers
- Data61AU268 papers
- University of CambridgeGB253 papers
- Australian Astronomical ObservatoryAU246 papers
- Centre for Quantum Computation and Communication TechnologyAU243 papers
- Australian Defence Force AcademyAU233 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU232 papers
- Swinburne University of TechnologyAU209 papers
407 papers · 1 filter
A Tale of Invisibility: Constraints on New Physics in
Tobias Felkl, Sze Lok Li, Michael A. Schmidt
The Belle II experiment will measure the rare decays and with increased sensitivity which can hence be expected to serve as a very efficient probe of new p…
Primes in floor function sets
Randell Heyman
Let be a positive integer. We give an asymptotic formula for the number of primes in the set $\{\fl{x/n}, 1 \le n \le x\}$ and give some related results.
Thermal and annihilation radiation in the quark nugget model of dark matter
V. V. Flambaum, I. B. Samsonov
The Quark Nugget (QN) model of dark matter suggests that the dark matter may consist of compact composite objects of quark matter. Although such composite particles can strongly in…
A Hippocratic Oath for mathematicians? Mapping the landscape of ethics in mathematics
Dennis Müller, Maurice Chiodo, James Franklin
While the consequences of mathematically-based software, algorithms and strategies have become ever wider and better appreciated, ethical reflection on mathematics has remained pri…
The Gliese 86 Binary System: A Warm Jupiter Formed in a Disk Truncated at 2 AU
Yunlin Zeng, Timothy D. Brandt, Gongjie Li +12
Gliese 86 is a nearby K dwarf hosting a giant planet on a 16-day orbit and an outer white dwarf companion on a century-long orbit. In this study we combine radial…
GASKAP-HI Pilot Survey Science I: ASKAP Zoom Observations of HI Emission in the Small Magellanic Cloud
N. M. Pingel, J. Dempsey, N. M. McClure-Griffiths +53
We present the most sensitive and detailed view of the neutral hydrogen (HI) emission associated with the Small Magellanic Cloud (SMC), through the combination of data from the Aus…
Galaxy and Mass Assembly (GAMA): The Weak Environmental Dependence of Quasar Activity at 0.1<z<0.35
Clare F. Wethers, Nischal Acharya, Roberto De Propris +13
Understanding the connection between nuclear activity and galaxy environment remains critical in constraining models of galaxy evolution. By exploiting extensive catalogued data fr…
The detection of a massive chain of dark HI clouds in the GAMA G23 Field
Gyula I. G. Jozsa, T. H. Jarrett, Michelle Cluver +18
We report on the detection of a large, extended HI cloud complex in the GAMA G23 field, located at a redshift of , observed as part of the MeerHOGS campaign (a pilot…
Laser-coolable AcOH ion for -violation searches
Alexander V. Oleynichenko, Leonid V. Skripnikov, Andréi V. Zaitsevskii +1
The AcOH molecular ion is identified as a prospective system to search for -violation effects. According to our study AcOH belongs to the class of laser-c…
Chemo-dynamics and asteroseismic ages of seven metal-poor red giants from the Kepler field
Arthur Alencastro Puls, Luca Casagrande, Stephanie Monty +5
In this work we combine information from solar-like oscillations, high-resolution spectroscopy and Gaia astrometry to derive stellar ages, chemical abundances and kinematics for a…
Skyrmion nucleation on the surface of a topological insulator
Daichi Kurebayashi, Oleg A. Tretiakov
Skyrmion nucleation induced by spin-transfer torques at an interface of a topological insulator and a ferromagnetic insulator is investigated. Due to strong spin-orbit coupling on…
Individual and Group-wise Classroom Seating Experience: Effects on Student Engagement in Different Courses
Nan Gao, Mohammad Saiedur Rahaman, Wei Shao +2
Seating location in the classroom can affect student engagement, attention and academic performance by providing better visibility, improved movement, and participation in discussi…
Lightly-strained germanium quantum wells with hole mobility exceeding one million
M. Lodari, O. Kong, M. Rendell +5
We demonstrate that a lightly-strained germanium channel ( = -0.41%) in an undoped Ge/SiGe heterostructure field effect transistor supports a 2D h…
SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits
Thomas McJunkin, Benjamin Harpt, Yi Feng +10
Large-scale arrays of quantum-dot spin qubits in Si/SiGe quantum wells require large or tunable energy splittings of the valley states associated with degenerate conduction band mi…
Atomic fluctuations lifting the energy degeneracy in Si/SiGe quantum dots
Brian Paquelet Wuetz, Merritt P. Losert, Sebastian Koelling +16
Electron spins in Si/SiGe quantum wells suffer from nearly degenerate conduction band valleys, which compete with the spin degree of freedom in the formation of qubits. Despite att…
Theory of zero-field superconducting diode effect in twisted trilayer graphene
Harley D. Scammell, J. I. A. Li, Mathias S. Scheurer
In a recent experiment [Lin et al., arXiv:2112.07841], the superconducting phase hosted by a heterostructure of mirror-symmetric twisted trilayer graphene and WSe was shown to…
Optimising Inflationary Features the Bayesian Way
Jan Hamann, Julius Wons
Modern cosmological data demand modern data analysis techniques. We introduce BayOp, a new likelihood sampling and maximisation method which is based on the Bayesian Optimisation a…
Zero-field superconducting diode effect in small-twist-angle trilayer graphene
Jiang-Xiazi Lin, Phum Siriviboon, Harley D. Scammell +7
The critical current of a superconductor can be different for opposite directions of current flow when both time-reversal and inversion symmetry are broken. %When time-reversal and…
The dawn of a new era for dustless HdC stars with GAIA eDR3
P. Tisserand, C. L. Crawford, G. C. Clayton +7
Decades after their discovery, only four hydrogen-deficient carbon (HdC) stars were known to have no circumstellar dust shell. This is in complete contrast to the 130 known G…
Truthful Cake Sharing
Xiaohui Bei, Xinhang Lu, Warut Suksompong
The classic cake cutting problem concerns the fair allocation of a heterogeneous resource among interested agents. In this paper, we study a public goods variant of the problem, wh…
Simulations of axion-like particles in the post-inflationary scenario
Ciaran A. J. O'Hare, Giovanni Pierobon, Javier Redondo +1
Axions and axion-like particles (ALPs) are some of the most popular candidates for dark matter, with several viable production scenarios that make different predictions. In the sce…
Investigation of Flight Conditions where Box-Wing Outperforms Mono-Wing Configurations for Small UAVs
Jasmine Jerry Aloor, Bikalpa Bomjan Gurung, Gauri Wadhwa +3
We investigate the aerodynamic efficiency and flight dynamics of mono-wing and box-wing configurations across various parameters, including aspect ratio, velocity, and lift require…
The GALAH Survey: Improving our understanding of confirmed and candidate planetary systems with large stellar surveys
Jake T. Clark, Duncan J. Wright, Robert A. Wittenmyer +24
Pioneering photometric, astrometric, and spectroscopic surveys are helping exoplanetary scientists better constrain the fundamental properties of stars within our galaxy, and the p…
Orbit-localised thermosphere density prediction using a Kalman filter based calibration of empirical models
George Bowden
Accurate estimation of thermosphere mass density is critical to determining how satellite orbits evolve over time and thus to planning and managing space missions. Empirical thermo…