Results 91 to 100 of about 1,004,536 (238)

Nuclear Physics in the Era of Quantum Computing and Quantum Machine Learning

Advanced Quantum Technologies, Volume 8, Issue 12, December 2025.
The use of QML in the realm of nuclear physics at low energy is almost nonexistent. Three examples of the use of quantum computing and quantum machine in nuclear physics are presented: the determination of the phase/shape in nuclear models, the calculation of the ground state energy, and the identification of particles in nuclear physics experiments ...
José‐Enrique García‐Ramos, Álvaro Sáiz, José M. Arias, Lucas Lamata, Pedro Pérez‐Fernández   +4 more
wiley   +1 more source

Complementary constraints on Zb b ¯ $$ Zb\overline{b} $$ couplings at the LHC

Journal of High Energy Physics, 2023
We propose a new strategy to probe the Z boson couplings to bottom and charm quarks at the LHC. In this work we mainly focus on the case of bottom quarks. Here, the Z boson is produced in association with two b-jets and decays to electrons or muons.
Fady Bishara, Zhuoni Qian
doaj   +1 more source

Heavy quark production at RHIC and LHC within a partonic transport model

, 2010
The production and space-time evolution of charm and bottom quarks in nucleus-nucleus collisions at RHIC and LHC are investigated with the partonic transport model BAMPS (Boltzmann Approach of MultiParton Scatterings).
A. Andronic, Carsten Greiner, Jan Uphoff, Oliver Fochler, Zhe Xu   +4 more
core   +1 more source

Radiation Transport Through the Martian Atmosphere as a Function of the Zenith Angle

Journal of Geophysical Research: Planets, Volume 130, Issue 12, December 2025.
Abstract The topographic influence of the radiation environment on the Martian surface radiation is crucial for future human exploration. Topographic maps help assess radiation flux variations, aiding in hazard evaluation. Creating a global radiation map requires accounting for seasonally varying atmospheric density, heliospheric modulation, and ...
Salman Khaksari, Phillip H. Phipps, Robert F. Wimmer‐Schweingruber, Timothy J. Stubbs, Mark D. Looper, Jingnan Guo, Gabin Charpentier, Bent Ehresmann, Jan Leo Löwe, Daniel Matthiä, Donald M. Hassler, Cary Zeitlin, Sven Löffler   +12 more
wiley   +1 more source

Higgs production in association with bottom quarks [PDF]

, 2014
A bstractWe study the production of a Higgs boson in association with bottom quarks in hadronic collisions, and present phenomenological predictions relevant to the 13 TeV LHC.
M. Wiesemann, R. Frederix, S. Frixione, V. Hirschi, F. Maltoni, P. Torrielli, P. Torrielli   +6 more
semanticscholar   +1 more source

Bottom quark mass and QCD duality [PDF]

Physics Letters B, 2003
10 pages, 2 ...
Bordes Villagrasa, José M., Peñarrocha Gantes, José Antonio, Schilcher, K.   +2 more
openaire   +3 more sources

Electric dipole moments of baryons with bottom quarks

Physical Review D, 2022
Triggered by experimental prospects to measure electromagnetic dipole moments of baryons containing a bottom quark, we calculate the CP-odd electric dipole moments (EDMs) of spin-1/2 single-bottom baryons. We consider CP-violating dimension-six operators in the Standard Model Effective Field Theory that involve bottom quarks, and apply heavy-baryon ...
Y. Ünal, D. Severt, J. de Vries, C. Hanhart, Ulf-G. Meißner   +4 more
openaire   +7 more sources

Exploring the Phytochemical and Physical Stability of Phycocyanin, Anthocyanins, and Betacyanin in a Cheesecake Product

Molecular Nutrition &Food Research, Volume 69, Issue 21, November 2025.
Phycocyanin, anthocyanins, and betacyanin were tested with various sweeteners (sucrose, fructose, dextrose, xylitol, sorbitol) to assess their impact on color retention, antioxidant activity, and sensory properties. Key parameters investigated include pigment degradation, antioxidant performance, color measurements, and consumer acceptability, offering
Cristina Selin, Anda Tanislav, Laura Stan, Bernadette‐Emőke Teleky, Călina Ciont (Nagy), Florica Ranga, Vlad Mureşan, Andruţa Mureşan, Dan Cristian Vodnar, Mihaela Mihai, Ionela Daniela Morariu, Oana Lelia Pop   +11 more
wiley   +1 more source

Excited bottom and bottom-strange mesons in the quark model [PDF]

Physical Review D, 2016
In order to understand the possible $q\bar{q}$ quark-model assignments of the $B_J(5840)$ and $B_J(5960)$ recently reported by the LHCb Collaboration, we evaluate mass spectra, strong decays, and radiative decays of bottom and bottom-strange mesons in a nonrelativistic quark model.
Lü, Qi-Fang, Pan, Ting-Ting, Wang, Yan-Yan, Wang, En, Li, De-Min   +4 more
openaire   +2 more sources

Nonleptonic B-meson decays to next-to-next-to-leading order

Journal of High Energy Physics
We compute next-to-next-to-leading order QCD corrections to the partonic processes b → c u ¯ d $$ c\overline{u}d $$ and b → c c ¯ s $$ c\overline{c}s $$ , which constitute the dominant decay channels in standard model predictions for B-meson lifetimes ...
Manuel Egner, Matteo Fael, Kay Schönwald, Matthias Steinhauser   +3 more
doaj   +1 more source