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Primordial magnetic fields (PMFs), which were generated in the early Universe before recombination, affect the motion of plasma and then the cosmic microwave background and the matter power spectrum. We consider constraints on PMFs with a…

Cosmology and Nongalactic Astrophysics · Physics 2013-12-03 Dai G. Yamazaki , Kiyotomo Ichiki , Keitaro Takahashi

We report high-field electron spin resonance studies of the altermagnetic material $\alpha$-MnTe. In magnetic fields applied parallel to the triangular Mn$^{2+}$ layers we observed a single resonance line, corresponding to an…

Strongly Correlated Electrons · Physics 2025-10-29 K. Yu. Povarov , J. Wosnitza , S. Rößler , M. Schmidt , A. A. Tsirlin , S. A. Zvyagin

Anti-phase boundaries (APBs) normally form as a consequence of the initial growth conditions in all spinel ferrite thin films. The presence of APBs in epitaxial films of the inverse spinel Fe3O4 alters their electronic and magnetic…

The relationship between medium modifications of nucleon electromagnetic form factors and nucleon structure functions is examined using a model motivated by Light-Front Holographic QCD (LFHQCD). These modifications are closely connected…

Nuclear Theory · Physics 2024-05-02 Dmitriy N. Kim , Or Hen , Gerald A. Miller , E. Piasetzky , M. Strikman , L. Weinstein

Cancer cells can acquire a spectrum of stable hybrid epithelial/mesenchymal (E/M) states during epithelial-mesenchymal transition (EMT). Cells in these hybrid E/M phenotypes often combine epithelial and mesenchymal features and tend to…

Cell Behavior · Quantitative Biology 2019-04-17 Dongya Jia , Xuefei Li , Federico Bocci , Shubham Tripathi , Youyuan Deng , Mohit Kumar Jolly , Jose N. Onuchic , Herbert Levine

The biological effects of electromagnetic fields on proteins remain controversial beyond well-established thermal mechanisms, particularly with respect to frequency-dependent responses. Here, we propose that electromagnetic waves can…

Chemical Physics · Physics 2026-02-02 Jiafei Chen , Yuanyuan Feng , Jingzhi Feng , Xinyun Zhang , Jinzhen Zhu , Qingmeng Xu

Violent gravitational interactions can change the morphologies of galaxies and, by means of merging, transform them into elliptical galaxies. We aim to investigate how they affect the evolution of galactic magnetic fields. We selected 16…

Cosmology and Nongalactic Astrophysics · Physics 2011-09-23 Robert T. Drzazga , Krzysztof T. Chyzy , Wojciech Jurusik , Krzysztof Wiorkiewicz

CeB(6) is a model compound exhibiting antiferroquadrupolar (AFQ) order, its magnetic properties being typically interpreted within localized models. More recently, the observation of strong and sharp magnetic exciton modes forming in its…

Strongly Correlated Electrons · Physics 2015-07-10 G. Friemel , H. Jang , A. Schneidewind , A. Ivanov , A. V. Dukhnenko , N. Y. Shitsevalova , V. B. Filipov , B. Keimer , D. S. Inosov

Radiofrequency magnetic cycles of \textit{ex vivo} melanoma tumor tissue loaded with Fe$_3$O$_4$ nanoflowers (NF) were measured for several field conditions and compared with the cycles of a ferrogel (FG) obtained incorporating identical NF…

Mesoscale and Nanoscale Physics · Physics 2022-09-28 I. J. Bruvera , D. G. Actis , P. Soto , V. Blank , L. Roguin , M. B. Fernandez van Raap , P. Mendoza Zelis

We report Static Magnetic Field (SMF) induced altered sub-cellular streaming, which retains even after withdrawal of the field. The observation is statistically validated by differential fluorescence recovery after photo-bleaching (FRAP)…

Cell Behavior · Quantitative Biology 2014-07-15 Sufi O Raja , Anjan Kr Dasgupta

Consistency with the Maxwell equations determines how matter must be coupled to the electro-magnetic field (EMF) within the minimal coupling scheme. Specifically, if the Hamiltonian includes just a short-range repulsion among the conduction…

Strongly Correlated Electrons · Physics 2020-03-11 Jan Skolimowski , Adriano Amaricci , Michele Fabrizio

Exaggerate radical-induced DNA damage under magnetic fields is of great concerns to medical biosafety and to bio-molecular device based upon DNA electronic conductivity. In this report, the effect of applying an external magnetic field (MF)…

Biological Physics · Physics 2015-08-17 Jiun Ru Wong , Kee Jin Lee , Jian-Jun Shu , Fangwei Shao

In order to study the effect of cell elastic properties on the behavior of assemblies of motile cells, this paper describes an alternative to the cell phase field (CPF) \cite{Palmieri2015} we have previously proposed. The CPF is a…

Soft Condensed Matter · Physics 2019-05-23 Yony Bresler , Benoit Palmieri , Martin Grant

The use of drugs or radiation to attack cancerous cells often leaves the treatment material within the body where it could affect healthy cells or damages healthy tissue; as is the case with traditional invasive surgery. An alternative…

Biological Physics · Physics 2022-06-14 Derek Michael Forrester

We investigate the physical and chemical conditions necessary for low-mass star formation in extragalactic environments by calculating various characteristic timescales associated with star formation for a range of initial conditions. The…

Astrophysics · Physics 2011-02-11 Manda Banerji , Serena Viti , David A. Williams , Jonathan M. C. Rawlings

The electric field effect on magnetic anisotropy was studied in an ultrathin Fe(001) monocrystalline layer sandwiched between Cr buffer and MgO tunnel barrier layers, mainly through post-annealing temperature and measurement temperature…

Crustal quakes of highly magnetized neutron stars can disrupt their magnetospheres, triggering energetic phenomena like X-ray and fast radio bursts (FRBs). Understanding plasma wave dynamics in these extreme environments is vital for…

High Energy Astrophysical Phenomena · Physics 2024-09-06 Jens F. Mahlmann , Miguel Á. Aloy , Xinyu Li

It is well known that sufficiently strong electrostatic fields are able to change the morphology of Large Area Field Emitters (LAFEs). This phenomenon affects the electrostatic interactions between adjacent sites on a LAFE during field…

Mesoscale and Nanoscale Physics · Physics 2018-04-03 Edgar Marcelino , Thiago A. de Assis , Caio M. C. de Castilho

The acoustic contrast factor (ACF) is calculated from the relative density and compressibility differences between a fluid and an object in the fluid. To name but one application, this acoustic contrast can be exploited using…

Sustained ELM mitigation has been achieved using RMPs with a toroidal mode number of n=4 and n=6 in lower single null and with n=3 in connected double null plasmas on MAST. The ELM frequency increases by up to a factor of eight with a…