搜索结果: 1-15 共查到“物理学 fragmentation”相关记录25条 . 查询时间(0.044 秒)
Absence of fragmentation in two-dimensional Bose-Einstein condensation
Bose gas condensate harmonic oscillator characteristic function
<
2014/12/20
We investigate the possibility that the BEC-like phenomena recently detected on two-dimensional finite trapped systems consist of fragmented condensates. We derive and diagonalize the one-body density...
Numerical solution of $Q^2$ evolution equations for fragmentation functions
Numerical solution fragmentation functions
<
2011/7/21
Semi-inclusive hadron-production processes are becoming important in high-energy hadron reactions. They are used for investigating properties of quark-hadron matters in heavy-ion collisions, for findi...
Quantum Zeno-based control mechanism for molecular fragmentation
Quantum Zeno-based molecular fragmentation mechanism
<
2011/9/14
Within a scenario grounded on the quantum Zeno effect, a quantum control mechanism is proposed for molecular fragmentation processes. In particular, we focus on the van der Waals Ne-Br2 complex, which...
A Statistical Model of Aggregates Fragmentation
Aggregates Fragmentation A Statistical Model
<
2011/9/13
A statistical model of fragmentation of aggregates is proposed, based on the stochastic propagation of cracks through the body. The propagation rules are formulated on a lattice and mimic two importan...
SIDIS in the target fragmentation region: polarized and transverse momentum dependent fracture functions
SIDIS polarized transverse momentum
<
2011/4/7
SIDIS in the target fragmentation region: polarized and transverse momentum dependent fracture functions 。
The like-sign dimuon charge asymmetry at the Tevatron: corrections from B meson fragmentation
like-sign dimuon charge corrections
<
2011/4/7
The like-sign dimuon charge asymmetry at the Tevatron: corrections from B meson fragmentation 。
A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole
the b-quark fragmentation function the DELPHI detector LEP I Z Pole
<
2011/4/6
A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole 。
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
Soft Photons Hadron Production String Fragmentation
<
2010/12/27
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I_3=0) photon at about 44 MeV. Consequen...
Mass-Transport Models with Fragmentation and Aggregation
Mass-Transport Models Fragmentation Aggregation
<
2010/11/22
We present a review of nonequilibrium phase transitions in mass-transport models with kinetic processes like fragmentation, diffusion, aggregation, etc. These models have been used extensively to stud...
Calculating Kaon Fragmentation Functions from NJL-Jet Model
Calculating Kaon Fragmentation Functions NJL-Jet Model
<
2011/1/7
The Nambu{Jona-Lasinio (NJL) - Jet model provides a sound framework for calculating the frag-
mentation functions in an e ective chiral quark theory, where the momentum and isospin sum rules are sati...
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
String fragmentation soft photon production hadron production
<
2011/1/10
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I3=0) photon at about 44 MeV. Consequentl...
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
String fragmentation soft photon production hadron production
<
2011/1/6
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I3=0) photon at about 44 MeV. Consequentl...
Momentum sum rules for fragmentation functions
fragmentation functions Momentum sum rules
<
2010/3/16
Momentum sum rules for fragmentation functions are considered. In particular, we give a general proof of the Sch\"afer-Teryaev sum rule for the transverse momentum dependent Collins function. We also ...
Fragmentation of a viscoelastic food by human mastication
viscoelastic food human mastication
<
2010/4/2
Fragment-size distributions have been studied experimentally in masticated viscoelastic food (fish sausage).The mastication experiment in seven subjects was examined. We classified the obtained result...
Breakdown of Scaling in
Aggregation-Fragmentation-Annihilation Process of n-Species Systems
kinetic behavior
aggregation-fragmentation-annihilation process scaling
law rate equation
<
2007/8/15
2002Vol.38No.2pp.235-242DOI:
Breakdown of Scaling in
Aggregation-Fragmentation-Annihilation Process of n-Species Systems
KE Jian-Hong and LIN Zhen-Quan
Department of Phy...