Results 111 to 120 of about 737,184 (280)

Constructing and Machine Learning Calabi‐Yau Five‐Folds

Fortschritte der Physik, Volume 72, Issue 2, February 2024.
Abstract Motivated by their role in M‐theory, F‐theory, and S‐theory compactifications, all possible complete intersections Calabi‐Yau five‐folds in a product of four or less complex projective spaces are constructed, with up to four constraints. A total of 27 068 spaces are obtained, which are not related by permutations of rows and columns of the ...
Rashid Alawadhi, Daniele Angella, Andrea Leonardo, Tancredi Schettini Gherardini   +3 more
wiley   +1 more source

Lattice results on QCD thermodynamics [PDF]

Nuclear Physics A, 2002
We review recent results on QCD at finite temperature. Main emphasis is put on a discussion of observables which are of immediate interest to experimental searches for the Quark Gluon Plasma, i.e. the phase transition temperature, the equation of state in 2 and 3-flavour QCD, the heavy quark free energy and thermal effects on hadron masses.
openaire   +3 more sources

ΛN and Ξ N Interactions Studied with Lattice QCD

EPJ Web of Conferences, 2010
We present our recent studies of Lambda-Nucleon (ΛN) as well as Cascade-Nucleon (ΞN) interactions by using lattice QCD. The equal-time Bethe-Salpeter (BS) amplitude of the lowest energy scattering state of baryon number B = 2 system (proton-Λ and ...
Nemura H.
doaj   +1 more source

Understanding the Electrical Mechanisms in Aqueous Zinc Metal Batteries: From Electrostatic Interactions to Electric Field Regulation

Advanced Materials, Volume 36, Issue 3, January 18, 2024.
Advanced approaches to prohibit dendrite growth, suppress side reactions, and promote reaction kinetics of Zn metal anodes are essential for practical Zn metal batteries. In this review, the effects of electrical‐related electrostatic interaction and electrical field regulation on the Zn2+ ions migration and deposition behavior in aqueous Zn metal ...
Jing Xu, Haolin Li, Yang Jin, Dong Zhou, Bing Sun, Michel Armand, Guoxiu Wang   +6 more
wiley   +1 more source

Lattice QCD and string theory [PDF]

Proceedings of XXIIIrd International Symposium on Lattice Field Theory — PoS(LAT2005), 2005
Bosonic string formation in gauge theories is reviewed with particular attention to the confining flux in lattice QCD and its string theory description. Recent results on the Casimir energy of the ground state and the string excitation spectrum are analyzed in the Dirichlet string limit of large separation between static sources.
openaire   +6 more sources

Most Strange Dibaryon from Lattice QCD. [PDF]

Physical Review Letters, 2017
The ΩΩ system in the ^{1}S_{0} channel (the most strange dibaryon) is studied on the basis of the (2+1)-flavor lattice QCD simulations with a large volume (8.1  fm)^{3} and nearly physical pion mass m_{π}≃146  MeV at a lattice spacing of a≃0.0846  fm. We
S. Gongyo, K. Sasaki, S. Aoki, T. Doi, T. Hatsuda, Y. Ikeda, T. Inoue, T. Iritani, N. Ishii, T. Miyamoto, H. Nemura   +10 more
semanticscholar   +1 more source

Exploration of Wire Array Metamaterials for the Plasma Axion Haloscope

Annalen der Physik, Volume 536, Issue 1, January 2024.
Wire array metamaterials have been proposed as ideal resonators for dark matter searches at the very high masses predicted for the post‐inflation axion, offering the prospect of making resonators simultaneously of very high frequency and very large volume. A detailed exploration of the properties of such wire array metamaterials provides strong support
Mackenzie Wooten, Alex Droster, Al Kenany, Dajie Sun, Samantha M. Lewis, Karl van Bibber   +5 more
wiley   +1 more source

Determining the scale in Lattice QCD [PDF]

Proceedings of The 33rd International Symposium on Lattice Field Theory — PoS(LATTICE 2015), 2016
We discuss scale setting in the context of 2+1 dynamical fermion simulations where we approach the physical point in the quark mass plane keeping the average quark mass constant. We have simulations at four beta values, and after determining the paths and lattice spacings, we give an estimation of the phenomenological values of various Wilson flow ...
Bornyakov, V. G., Horsley, R., Zanotti, J. M., Hudspith, R., Nakamura, Y., Perlt, H., Pleiter, D., Rakow, P. E. L., Schierholz, G., Schiller, A., Stüben, H.   +10 more
openaire   +4 more sources

Location of the QCD critical point predicted by holographic Bayesian analysis [PDF]

EPJ Web of Conferences
We present results for a Bayesian analysis of the location of the QCD critical point constrained by first-principles lattice QCD results at zero baryon density.
Hippert Mauricio, Grefa Joaquin, Manning T. Andrew, Noronha Jorge, Noronha-Hostler Jacquelyn, Vazquez Israel Portillo, Ratti Claudia, Rougemont Rômulo, Trujillo Michael   +8 more
doaj   +1 more source

Advances in Searching for Galactic Axions with a Dielectric Haloscope (MADMAX)

Annalen der Physik, Volume 536, Issue 1, January 2024.
In this article the general concept of the MADMAX (Magnetized Disc and Mirror Axion experiment) is described. MADMAX is a dielectric haloscope aimed to detect dark matter axions. Recent updates of the magnet and the cryostat that will host different prototype radio frequency (RF) booster systems are presented.
Antonios Gardikiotis, MADMAX Collaboration   +1 more
wiley   +1 more source