Results 101 to 110 of about 51,789 (196)

New tests of quantum mechanics with unstable nuclei

Physics Letters B
We propose and analyze two new tests of quantum mechanics that would probe the time evolution of unstable nuclei. The first is a search for a time-dependent nuclear magnetic moment in radioisotopes over several half-lives.
Mark G. Raizen
doaj   +1 more source

Path Integrals in Lattice Quantum Chromodynamics

, 2007
I discuss the use of path integrals to study strong-interaction physics from first principles. The underlying theory is cast into path integrals which are evaluated numerically using Monte Carlo methods on a space-time lattice.
Lee, Frank X.
core   +1 more source

Chromoelectric flux tubes within non-Abelian Proca theory

European Physical Journal C: Particles and Fields
Flux tube solutions within non-Abelian SU(3) Proca theory with external sources are obtained. It is shown that such tubes have a longitudinal chromoelectric field possessing two components (nonlinear and gradient), as well as a transverse chromomagnetic ...
Vladimir Dzhunushaliev, Vladimir Folomeev   +1 more
doaj   +1 more source

Commensurate Scale Relations in Quantum Chromodynamics

, 1994
We use the BLM method to show that perturbatively-calculable observables in QCD can be related to each other without renormalization scale or scheme ambiguity. We define and study the commensurate scale relations.
A. Dhar, A. H. Mueller, A. Kataev, A. L. Kataev, A. Peterman, D. J. Broadhurst, D. T. Barclay, E. C. G. Stückelberg, E. V. Shuryak, G. G. Ross, G. Grunberg, G. Grunberg, G. Grunberg, G. Grunberg, G. Grunberg, G. Kramer, G. P. Lepage, H. J. Lu, Hung Jung Lu, I. I. Balitsky, I. I. Balitsky, J. Chýla, J. Ellis, J. H. Field, K. G. Chetyrkin, L. R. Surguladze, L. R. Surguladze, L. R. Surguladze, L. R. Surguladze, L. R. Surguladze, M. Gell Mann, N. N. Bogoliubov, P. M. Stevenson, P. M. Stevenson, P. M. Stevenson, P. M. Stevenson, P. N. Burrows, P. Nason, P. Nason, R. J. Crewther, S. A. Larin, S. A. Larin, S. A. Larin, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. G. Gorishny, S. J. Brodsky, S. J. Brodsky, Stanley J. Brodsky, V. Gupta, V. M. Braun, W. Buchmuller, W. Buchmuller, W. Celmaster, W. Celmaster, W. Fischler   +60 more
core   +1 more source

Quark Confinement Physics from Quantum Chromodynamics

, 2000
We show the construction of the dual superconducting theory for the confinement mechanism from QCD in the maximally abelian (MA) gauge using the lattice QCD Monte Carlo simulation.
't Hooft, A. Tanaka, Amemiya, Ezawa, Ezawa, Fukushima, H. Ichie, H. Suganuma, Ichie, Ichie, Ichie, Ichie, K. Amemiya, Koma, Kondo, Kondo, Miyamura, Monden, Nambu, Sasaki, Sasaki, Sasaki, Sasaki, Suganuma, Suganuma, Suzuki, Umisedo   +26 more
core   +1 more source

FastEEC: Fast evaluation of N-point energy correlators

Physics Letters B
Energy correlators characterize the asymptotic energy flow in scattering events produced at colliders, from which the microscopic physics of the scattering can be deduced.
Ankita Budhraja, Wouter J. Waalewijn
doaj   +1 more source

Erratum to: The mass-gap in Quantum Chromodynamics [PDF]

EPJ Web of Conferences, 2016
Larin S.A.
doaj   +1 more source

Scalarized hybrid neutron stars in scalar tensor gravity

European Physical Journal C: Particles and Fields
Hybrid neutron stars, the compact objects consisting hadronic matter and strange quark matter, can be considered as the probes for the scalar tensor gravity. In this work, we explore the scalarization of hybrid neutron stars in the scalar tensor gravity.
Fahimeh Rahimi, Zeinab Rezaei
doaj   +1 more source

The NfCF3 contribution to the non-singlet splitting function at four-loop order

Physics Letters B
We report a new result for the NfCF3 contribution to the four-loop anomalous dimensions of non-singlet, twist-two operators in Quantum Chromodynamics. This result is obtained through computations of off-shell operator matrix elements.
Thomas Gehrmann, Andreas von Manteuffel, Vasily Sotnikov, Tong-Zhi Yang   +3 more
doaj   +1 more source

Confinement transition of ℤ₂ gauge theories coupled to massless fermions: Emergent quantum chromodynamics and SO(5) symmetry. [PDF]

Proc Natl Acad Sci U S A, 2018
Gazit S, Assaad FF, Sachdev S, Vishwanath A, Wang C.   +4 more
europepmc   +1 more source