Results 91 to 100 of about 22,563,231 (306)

Tri-hypercharge: a separate gauged weak hypercharge for each fermion family as the origin of flavour

Journal of High Energy Physics, 2023
We propose a tri-hypercharge (TH) extension of the Standard Model (SM) in which a separate gauged weak hypercharge is associated with each fermion family.
Mario Fernández Navarro, Stephen F. King   +1 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Constraints on photon mass and dark photon from the Jovian magnetic field

Journal of High Energy Physics
The Jovian magnetic field, being the strongest and largest planetary one in the solar system, could offer us new insights into possible microscopic scale new physics, such as a non-zero mass of the Standard Model (SM) photon or a light dark photon ...
Shi Yan, Lingfeng Li, JiJi Fan
doaj   +1 more source

Theoretical and phenomenological aspects of vector boson production [PDF]

, 2000
The production of three gauge bosons in high-energy collisions - in particular in view of a next-linear collider with center of mass energies in the TeV range - offers an unique opportunity to probe the Standard Model (SM) of today's particle physics. In
Werthenbach, Anja
core  

Leptogenesis and composite heavy neutrinos with gauge-mediated interactions [PDF]

, 2017
Leptogenesis is an appealing framework to account for the baryon asymmetry in the universe. To this end physics beyond the standard model is demanded. In this paper we investigate the possibility to attain successful leptogenesis with composite Majorana ...
S. Biondini, Biondini, Simone, O. Panella, Panella, O.   +3 more
core   +2 more sources

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Shining light on the dark sector: search for axion-like particles and other new physics in photonic final states with FASER [PDF]

Journal of High Energy Physics
The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts ...
Roshan Mammen Abraham, Xiao-Cong Ai, J. Anders, C. Antel, A. Ariga, T. Ariga, Jeremy Atkinson, F. Bernlochner, Emma Bianchi, T. Boeckh, J. Boyd, L. Brenner, A. Burger, F. Cadoux, R. Cardella, D. Casper, C. Cavanagh, Xin Chen, Eunhyung Cho, D. Chouhan, A. Coccaro, S. D'ebieux, M. D'Onofrio, Ansh Desai, S. Dmitrievsky, R. Dobre, Sinead Eley, Y. Favre, D. Fellers, Jonathan L. Feng, C. Fenoglio, D. Ferrere, M. Fieg, Wissal Filali, E. Firu, Edward Galantay, A. Garabaglu, S. Gibson, S. Gonzalez-Sevilla, Y. Gornushkin, C. Gwilliam, D. Hayakawa, M. Holzbock, Shih-Chieh Hsu, Zhen Hu, G. Iacobucci, T. Inada, L. Iodice, S. Jakobsen, Hans Joos, E. Kajomovitz, H. Kawahara, Alex Keyken, F. Kling, Daniela Köck, P. Kontaxakis, U. Kose, R. Kotitsa, S. Kuehn, T. Kugathasan, L. Levinson, Ke Li, Jin-Feng Liu, Yi Liu, M. S. Lutz, J. Macdonald, C. Magliocca, Toni Mäkelä, Lawson McCoy, J. Mcfayden, Andrea Pizarro Medina, M. Milanesio, Théo Moretti, M. Nakamura, T. Nakano, L. Nevay, Ken Ohashi, H. Otono, L. Paolozzi, B. Petersen, Titi Preda, M. Prim, M. Queitsch-Maitland, H. Rokujo, A. Rubbia, Jorge Sabater-Iglesias, Osamu Sato, P. Scampoli, K. Schmieden, M. Schott, A. Sfyrla, D. Sgalaberna, M. Shamim, S. Shively, Y. Takubo, N. Tarannum, O. Theiner, E. Torrence, Óscar Iván Valdés Martínez, S. Vasina, B. Vormwald, Di Wang, Yu-Xiao Wang, E. Brian Welch, Yue Xu, Samuel Zahorec, S. Zambito, Shun-Liang Zhang   +107 more
semanticscholar   +1 more source

Gauge Theory and Supergravity Duality in the PP-Wave Background [PDF]

, 2005
We test the matrix theory conjecture in the pp-wave by studying two-body interactions between gravitons and membranes. We compute the one-loop effective potential of matrix theory and compare it to the light cone Lagrangian of linearized supergravity. We
Lee, Hok Kong
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Quark-universal U(1) breaking scalar at the LHC

Journal of High Energy Physics
If the quarks or leptons are charged under a new U(1) gauge symmetry, then besides a Z′ boson there must exist at least one new boson whose decay products include Standard Model particles. In the case of a minimal symmetry breaking sector, that new boson
Lorin Armbruster, Bogdan A. Dobrescu, Felix Yu   +2 more
doaj   +1 more source