Results 31 to 40 of about 167,926 (291)

Complex Langevin calculations in QCD at finite density

Journal of High Energy Physics, 2020
We demonstrate that the complex Langevin method (CLM) enables calculations in QCD at finite density in a parameter regime in which conventional methods, such as the density of states method and the Taylor expansion method, are not applicable due to the ...
Yuta Ito, Hideo Matsufuru, Yusuke Namekawa, Jun Nishimura, Shinji Shimasaki, Asato Tsuchiya, Shoichiro Tsutsui   +6 more
doaj   +1 more source

Low-beta structures

, 2012
'Low-beta' radio-frequency accelerating structures are used in the sections of a linear accelerator where the velocity of the particle beam increases with energy.
Vretenar, M.
core   +1 more source

Dark kinetic heating of exoplanets and brown dwarfs

Journal of High Energy Physics
Dark kinetic heating of neutron stars has been previously studied as a promising dark matter detection avenue. Kinetic heating occurs when dark matter is sped up to relativistic speeds in the gravitational well of high-escape velocity objects, and ...
Javier F. Acevedo, Rebecca K. Leane, Aidan J. Reilly   +2 more
doaj   +1 more source

The future of particle physics [PDF]

, 2006
I review the prospects for future progress in accelerator-based particle physicsComment: Opening talk at the 10th Pisa meeting on advanced detectors, La Biodola, May 22-27 ...
Mangano, Michelangelo
core   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Neutrino oscillations in matter using the adjugate of the Hamiltonian

European Physical Journal C: Particles and Fields
We revisit neutrino oscillations in constant matter density for a number of different scenarios: three flavors with the standard Wolfenstein matter potential, four flavors with standard matter potential and three flavors with non-standard matter ...
Asli Abdullahi, Stephen J. Parke
doaj   +1 more source

Pamela: development of the RF system for a non-relativistic non-scaling FFAG [PDF]

, 2009
The PAMELA project(Particle Accelerator For MEdical Applications) currently consists of the design of a particle therapy facility. The project, which is in the design phase, contains Non-Scaling FFAG, particle accelerator capable of rapid beam ...
Aslaninejad, M., Barlow, Roger, Beard, C., Chilton, C., Cobb, J., Fenning, R, Gardner, I., Kelliher, D., Machida, S., McIntosh, P.A., Pasternak, J., Peach, K., Pozimski, J.K., Seviour, Rebecca, Sheehy, S., Smith, S., Tygier, S.C., Vojnovic, B., Witte, H., Yokoi, T.   +19 more
core  

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Excellent Timing Cherenkov Light Detection for Dual-readout High-granularity Calorimetry [PDF]

EPJ Web of Conferences
We are developing a Cherenkov detector aiming for applications in the next-generation calorimetry. It is a calorimetry that combines dual-readout and high-granularity with excellent timing capability.
Li Weiyuan, Freeman James, Gatto Corrado, Jeans Daniel, Kamiyama Taiki, Matsuoka Kodai, Ogawa Hiroyasu, Ootani Wataru, Suehara Taikan, Takeshita Tohru   +9 more
doaj   +1 more source

Collimators

, 2013
The collimator system of a particle accelerator must efficiently remove stray particles and provide protection against uncontrolled losses. In this article, the basic design concepts of collimators and some realizations are presented.Comment: 5 pages ...
Wronka, Slawomir
core   +1 more source