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๐Ÿ” stephen brierley ๐Ÿ“‚ Physics
Showing 16376 results for "stephen brierley" in Physics
Physics Preprint PDF DOI

Cosmological intercept tension

Jia-Qi Wang, Shao-Jiang Wang ยท 2026

The long-standing tension in the Hubble constant $H_0$ has motivated extensive explorations of both new physics and observational systematics, for example, the late-time systematics in measuring the Bโ€ฆ

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Cosmological Tensions as Consistency Conditions for f(Q) Gravity

Amare Abebe ยท 2026

Cosmology has entered a precision era in which discrepancies between independent datasets, most notably the $H_0$ and $S_8$ tensions, have become robust and statistically significant. These tensions aโ€ฆ

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Low mass scalars at $e^+e-$ colliders

Tania Robens ยท 2026

I briefly discuss the search for low mass scalars at Higgs factories as well as available models that render such scalars feasible, where I focus on new developments since the review presented in arXiโ€ฆ

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Oscillators from non-semisimple walled Brauer algebras

Sanjaye Ramgoolam, Micha{l} Studzinski ยท 2026

The walled Brauer algebras $B_N(m,n)$ govern Schur--Weyl duality for unitary groups $U(N)$ acting on mixed tensor spaces $V_N^{\otimes m}\otimes \overline{V}_N^{\otimes n}$ and play an important role โ€ฆ

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Physics Preprint PDF DOI

Overview of Ground-based Wide-Angle Cameras array

Liping Xin, Lei Huang, Hongbo Cai, Xuhui Han, Yang Xu, Xiaomeng Lu, Huali Li, Jing Wang, Yulei Qiu, Chao Wu, Ruosong Zhang, Pinpin Zhang, Yujie Xiao, Guangwei Li, Jingsong Deng, Dawei Xu, Linjun Wang, Jinran Xu, Yinuo Ma, Yangtong Zheng, Wenlong Dong, Zhuheng Yao, Enwei Liang, Xianggao Wang, Xiangyu Wang, Zigao Dai, Yuangui Yang, Jianyan Wei ยท 2026

As one of the key ground-based facilities of the Chinese-French SVOM mission, the main scientific objectives of the Ground-based Wide Angle Camera array (GWAC) are to detect prompt optical emission ofโ€ฆ

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Overview of X-ray Thomson scattering measurements of extreme states of matter

Tobias Dornheim, Hannah Bellenbaum, Thomas Gawne, Jan Vorberger, Dirk O. Gericke ยท 2026

Since its first successful applications in the early 2000s, x-ray Thomson scattering (XRTS) has emerged as one of the most successful tools for the diagnostics of extreme states of matter in the laborโ€ฆ

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A Complete Invariant Analysis of the Kerr Spacetime and its Photon Region

Nicholas Layden, Dipanjan Dey, Alan Coley ยท 2026

We present an invariant characterization of the Kerr spacetime, and utilize the invariant structure of the spacetime to derive a function whose zeros identify a special family of null geodesics. Each โ€ฆ

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Analytical Treatment of Noise-Suppressed Klein Tunneling in Graphene with Possible Implications for Quantum-Dot Qubits

Kamal Azaidaoui, Ahmed Jellal, Hocine Bahlouli, A. Al Luhaibi, Michael Vogl ยท 2026

We study quantum tunneling through a potential barrier whose height fluctuates in time and is modeled by Gaussian white noise. We map the stochastic dynamics onto an equivalent time-independent Lindblโ€ฆ

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String theory in the infrared

Ivano Basile ยท 2026

I briefly summarize a recent research program aiming to probe the landscape of low-energy phases of string theory from a global perspective. Borrowing conceptual lessons from the swampland program, I โ€ฆ

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Dense Matter and Compact Stars in Strong Magnetic Fields

Monika Sinha, Vivek Baruah Thapa ยท 2026

Compact stars serve as natural systems where matter exists at densities far beyond those achievable in laboratory experiments. Among them, magnetars are expected to possess interior magnetic fields thโ€ฆ

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Random entanglement percolation on realistic quantum networks

Alessandro Romancino ยท 2026

We study random entanglement percolation in heterogeneous quantum networks, where the singlet-conversion probabilities (SCPs) of the edges are drawn from a probability distribution rather than being fโ€ฆ

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The FASER experiment at the Large Hadron Collider

Jamie Boyd ยท 2026

The FASER experiment is located in the Large Hadron Collider (LHC) complex at CERN, 480 m downstream of the ATLAS collision point and aligned with the beam-collision-axis. The experiment was designed โ€ฆ

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Brillouin-Enhanced Photonic Stepped-Frequency Radar

Ziqian Zhang, Ryan L. Russell, Choon Kong Lai, Benjamin J. Eggleton ยท 2026

Photonic stepped-frequency (SF) radar offers high range resolution and only requires low-speed driving electronics, but existing architectures face challenges in achieving low phase noise and uniform โ€ฆ

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A Note on Coadjoint Orbits for Multifermion Systems

V.P. Nair ยท 2026

The coadjoint orbit action for a multifermion system, as an exact description of its dynamics, is considered. A parametrization of the variables involved is given which facilitates the approximation oโ€ฆ

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A short course in general relativity

James M. Cline ยท 2026

These notes give a concise introduction to General Relativity at the advanced undergraduate level, starting from the weak field limit and gravitational waves, then introducing curved manifolds and Rieโ€ฆ

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Hydrodynamics of Filtered Dark Matter: A Two-Component Approach

Juntaro Wada ยท 2026

We study the hydrodynamics of the Filtered Dark Matter (Filtered DM) scenario during a first-order phase transition (FOPT). In this scenario, the bubble wall is highly reflective of the dark matter (Dโ€ฆ

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Gravitationally induced wave-function collapse from dynamical bifurcation

C. A. S. Almeida ยท 2026

We propose an effective non-relativistic framework in which wave-function collapse emerges as a deterministic dynamical instability induced by gravitational self-interaction and regulated by short-disโ€ฆ

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Sensing of Low-Frequency Electric Fields Using Rydberg EIT within the Fisher Information Framework

Tianyu Zhou, Haipeng Xie, Xin Wang ยท 2026

Rydberg atoms, which possess exceptionally large electric dipole moments, offer a promising route for electric field sensing as well as metrology traceable to the International System of Units (SI); hโ€ฆ

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Wave-envelope dark matter beyond the monochromatic paradigm

Yechan Kim, Hye-Sung Lee ยท 2026

Ultralight dark matter searches widely assume that signals are monochromatic, with a single frequency set by the mass. This assumption is generally violated in the presence of field mixing, even when โ€ฆ

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Twisted Bilayer Graphene Lifetimes At Integer Fillings: An Analytic Result

Haoyu Hu, Yuelin Shao, Lorenzo Crippa, Dumitru Calugaru, Giorgio Sangiovanni, Tim Wehling, Leonid I. Glazman, B. Andrei Bernevig ยท 2026

Twisted bilayer graphene near integer fillings hosts correlated single-particle excitations whose dispersion and linewidth are increasingly accessible experimentally. We study these excitations using โ€ฆ

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