Results 101 to 110 of about 7,647,352 (298)

Searching for Light Dark Matter with Fixed Target Experiments

, 2019
We consider a model of light (sub-GeV) dark matter that escapes many of the bounds placed by current dark matter searches. Such low mass dark matter candidates, if produced as a thermal relic in the early universe, must be accompanied by light mediators ...
deNiverville, Patrick, deNiverville, Patrick (8315985)   +1 more
core   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

HL-LHC layout for fixed-target experiments in ALICE based on crystal-assisted beam halo splitting

, 2022
The Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN) is the world’s largest and most powerful particle accelerator colliding beams of protons and lead ions at energies up to 7 Z TeV, where Z is the atomic number. ALICE
Galluccio, Francesca, Cynthia Hadjidakis, Mirarchi, Daniele, Redaelli, Stefano, Patecki, Marcin, Hadjidakis, Cynthia, Stefano Redaelli, Daniele Mirarchi, Marcin Patecki, Alex Fomin, Francesca Galluccio, Scandale, Walter, Walter Scandale, Fomin, Alex   +13 more
core   +1 more source

Expected sensitivity of the Light Dark Matter eXperiment to long-lived dark photons and axion-like particles

Journal of High Energy Physics
The Light Dark Matter eXperiment (LDMX) is an electron-beam fixed-target experiment primarily designed to achieve world-leading, model-independent sensitivity to sub-GeV dark matter particles. LDMX aims to identify dark sector particle production through
The LDMX collaboration, Torsten Akesson, Clay Barton, Charles Bell, Elizabeth Berzin, Liam Brennan, Lene Kristian Bryngemark, Lincoln Curtis, Patill Daghlian, E. Craig Dukes, Valentina Dutta, Bertrand Echenard, Ralf Ehrlich, Thomas Eichlersmith, Einar Elén, Andrew Furmanski, Majd Ghrear, Matthew Gignac, Matt Graham, Chiara Grieco, Craig Group, Hannah Herde, Christian Herwig, David G. Hitlin, Tyler Horoho, Joseph Incandela, Nathan Jay, Wesley Ketchum, Gordan Krnjaic, Oscar Lewis, Yuze Li, Jeremiah Mans, Cristina Mantilla Suarez, Sanjit Masanam, Steven Metallo, Sophie Middleton, Timothy Nelson, Rory O’Dwyer, James Oyang, Pritam Palit, Jessica Pascadlo, Emrys Peets, Luis Sarmiento Pico, Ruth Pöttgen, Chelsea Rodriguez, Lincoln Satterthwaite, Philip Schuster, Matt Solt, Lauren Tompkins, Natalia Toro, Nhan Tran, Tamas Vami, Kieran Wall, Erik Wallin, Andrew Whitbeck, Jihoon Yoo, Danyi Zhang   +56 more
doaj   +1 more source

Quarkonium Suppression from Coherent Energy Loss in Fixed-Target Experiments Using LHC Beams

Advances in High Energy Physics, 2015
Quarkonium production in proton-nucleus collisions is a powerful tool to disentangle cold nuclear matter effects. A model based on coherent energy loss is able to explain the available quarkonium suppression data in a broad range of rapidities, from ...
François Arleo, Stéphane Peigné
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Status of Layout Studies for Fixed-Target Experiments in Alice Based on Crystal-Assisted Halo Splitting

, 2022
The Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN) is the world largest and most powerful particle accelerator colliding beams of protons and lead ions at energies up to 7 TeV and 2.76 TeV, respectively. ALICE is one
Mirarchi, Daniele, Redaelli, Stefano, Kikoła, Daniel, Patecki, Marcin, Fomin, Alex   +4 more
core   +1 more source

First constraints on the L μ − L τ explanation of the muon g-2 anomaly from NA64-e at CERN

Journal of High Energy Physics
The inclusion of an additional U(1) gauge L μ − L τ symmetry would release the tension between the measured and the predicted value of the anomalous muon magnetic moment: this paradigm assumes the existence of a new, light Z′ vector boson, with dominant ...
Yu. M. Andreev, A. Antonov, D. Banerjee, B. Banto Oberhauser, J. Bernhard, P. Bisio, A. Celentano, N. Charitonidis, D. Cooke, P. Crivelli, E. Depero, A. V. Dermenev, S. V. Donskov, R. R. Dusaev, T. Enik, V. N. Frolov, A. Gardikiotis, S. V. Gertsenberger, S. Girod, S. N. Gninenko, M. Hösgen, V. A. Kachanov, Y. Kambar, A. E. Karneyeu, E. A. Kasianova, G. Kekelidze, B. Ketzer, D. V. Kirpichnikov, M. M. Kirsanov, V. N. Kolosov, V. A. Kramarenko, L. V. Kravchuk, N. V. Krasnikov, S. V. Kuleshov, V. E. Lyubovitskij, V. Lysan, A. Marini, L. Marsicano, V. A. Matveev, R. Mena Fredes, R. Mena Yanssen, L. Molina Bueno, M. Mongillo, D. V. Peshekhonov, V. A. Polyakov, B. Radics, K. Salamatin, V. D. Samoylenko, H. Sieber, D. Shchukin, O. Soto, V. O. Tikhomirov, I. Tlisova, A. N. Toropin, M. Tuzi, P. Ulloa, P. V. Volkov, V. Yu. Volkov, I. V. Voronchikhin, J. Zamora-Saá, A. S. Zhevlakov   +60 more
doaj   +1 more source

Quarkonium Production and Proposal of the New Experiments on Fixed Target at the LHC

Advances in High Energy Physics, 2015
The brief review of the experimental data on quarkonium productions measured at the CERN SPS, at the Brookhaven Collider RHIC, and at the LHC is presented.
A. B. Kurepin, N. S. Topilskaya
doaj   +1 more source

Multipurpose particle detector for fixed-target experiments based on plastic scintillators and SiPMs (time resolution) [PDF]

EPJ Web of Conferences
Fixed-target experiments in nuclear and particle physics require robust, modular, and high-efficiency detection systems capable of accurately recording particle passage, time of arrival, and the information needed for trigger tasks.
Tinoco Galileo, Raya Alfredo, Tapia Roberto   +2 more
doaj   +1 more source