Results 1 to 10 of about 188,200 (260)

Contrasting c-axis and in-plane uniaxial stress effects on superconductivity and stripe order in La1.885Ba0.115CuO4 [PDF]

Communications Physics
The cuprate superconductor La2−x Ba x CuO4 (LBCO) near x = 0.125 is a striking example of intertwined electronic orders, where 3D superconductivity is anomalously suppressed, allowing spin and charge stripe order to develop.
Shams Sohel Islam, Vahid Sazgari, Jennifer N. Graham, Orion Gerguri, Petr Král, Ikuya Maetsu, Hrishikesh Gopakumar, Markus Müller, Rajib Sarkar, Vadim Grinenko, Gediminas Simutis, Toni Shiroka, Rustem Khasanov, Marc Janoschek, John M. Tranquada, Hans Henning Klauss, Tadashi Adachi, Hubertus Luetkens, Zurab Guguchia   +18 more
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Pressure induced transition from chiral charge order to time-reversal symmetry-breaking superconducting state in Nb-doped CsV3Sb5 [PDF]

Communications Physics
Understanding how time-reversal symmetry (TRS) breaks in quantum materials is key to uncovering new states of matter and advancing quantum technologies. However, unraveling the interplay between TRS breaking, charge order, and superconductivity in kagome
Jennifer N. Graham, Shams Sohel Islam, Vahid Sazgari, Yongka Li, Hanbin Deng, Gianluca Janka, Yigui Zhong, Orion Gerguri, Petr Král, Andrin Doll, Izabela Biało, Johan Chang, Zaher Salman, Andreas Suter, Thomas Prokscha, Yugui Yao, Kozo Okazaki, Hubertus Luetkens, Rustem Khasanov, Zhiwei Wang, Jia-Xin Yin, Zurab Guguchia   +21 more
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Depth-dependent study of time-reversal symmetry-breaking in the kagome superconductor AV3Sb5 [PDF]

Nature Communications
The breaking of time-reversal symmetry (TRS) in the normal state of kagome superconductors AV3Sb5 stands out as a significant feature, but its tunability is unexplored.
J. N. Graham, C. Mielke III, D. Das, T. Morresi, V. Sazgari, A. Suter, T. Prokscha, H. Deng, R. Khasanov, S. D. Wilson, A. C. Salinas, M. M. Martins, Y. Zhong, K. Okazaki, Z. Wang, M. Z. Hasan, M. H. Fischer, T. Neupert, J. -X. Yin, S. Sanna, H. Luetkens, Z. Salman, P. Bonfà, Z. Guguchia   +23 more
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Microscopic probing of the superconducting and normal state properties of Ta2V3.1Si0.9 by muon spin rotation [PDF]

Communications Materials
The two-dimensional kagome lattice is an experimental playground for novel physical phenomena, from frustrated magnetism and topological matter to chiral charge order and unconventional superconductivity.
J. N. Graham, H. Liu, V. Sazgari, C. Mielke III, M. Medarde, H. Luetkens, R. Khasanov, Y. Shi, Z. Guguchia   +8 more
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The effect of shielding material density in muon tomography

Jurnal Fisika Flux, 2023
In recent years, the use of high-penetrate cosmic-ray muons has been used in many applications to investigate the internal structure and composition of large material. The muon attenuation is based on multiple Coulomb scattering.
Sitti Yani, Dadan Hidayatuloh, Tony Sumaryada   +2 more
doaj   +1 more source

Introduction to Charged Lepton Flavor Violation

Universe, 2022
Neutrino masses are evidence of lepton flavor violation, but no violation in the interactions among the charged leptons has been observed yet. Many models of Physics Beyond the Standard Model (BSM) predict Charged Lepton Flavor Violation (CLFV) in a wide
Marco Ardu, Gianantonio Pezzullo
doaj   +1 more source

Muon to Positron Conversion

Universe, 2022
Lepton-flavor violation (LFV) has been discovered in the neutrino sector by neutrino oscillation experiments. The minimal extension of the Standard Model (SM) to include neutrino masses allows LFV in the charged sector (CLFV) at the loop level, but at ...
MyeongJae Lee, Michael MacKenzie
doaj   +1 more source

Isotopic imaging with epithermal neutrons at the ISIS Neutron and Muon Source [PDF]

Scientific Reports
An advanced non-invasive isotopic imaging technique based on Neutron Resonance Transmission Imaging (NRTI) has been implemented at the INES beamline of the ISIS Neutron Muon Source (UK), featuring high sensitivity to isotopes and enabling enhanced ...
Giulia Marcucci, Antonella Scherillo, Davide Raspino, Daniela Di Martino   +3 more
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μSR-Study of a 3% CoFe₂O₄ Nanoparticle Concentration Ferrofluid

Magnetochemistry, 2021
Magnetic fluids based on single-domain magnetic spinel ferrite nanoparticles dispersed in various liquid media are of particular practical and scientific interest.
S. I. Vorob’ev, M. Balasoiu, D. Buzatu, V. N. Duginov, A. L. Getalov, K. I. Gritsaj, E. N. Komarov, S. A. Kotov, C. Stan, G. V. Scherbakov   +9 more
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Exploring the Interaction of Cosmic Rays with Water by Using an Old-Style Detector and Rossi’s Method

Particles, 2023
Cosmic ray air showers are a phenomenon that can be observed on Earth when high-energy particles from outer space collide with the Earth’s atmosphere. These energetic particles in space are called primary cosmic rays and consist mainly of protons (about ...
Marco Arcani, Domenico Liguori, Andrea Grana   +2 more
doaj   +1 more source