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2017年11月30日下午2：00，应物理科学与技术学院（理论物理研究所）武雷教授邀请，上海交通大学何小刚教授来我院讲学。何教授做了题为“Flavor Physics With Higgs and Leptons”的精彩的学术报告。报告由物科院物理学省重点学科带头人肖振军教授主持，理论物理、粒子物理与核物理等相关学科教师及研究生同学约40人参加。何教授从粒子物理的标准模型出发，介绍了这一粒子物理学...
Effects of Electrical Stimulation on Lipid Oxidation and Warmed-over Flavor of Precooked Roast Beef
Electrical Stimulation Lipid Oxidation Warmed-over Flavor Precooked Roast Beef
2016/5/11
Many manufacturing processes damage the structure of meat products and this often contributes to lipid oxidation which could influence warmed-over flavor (WOF) in precooked beef that is reheated beef....
Flavor physics in the quark sector
Particle physics and particles quantum Numbers measurements the standard model
2014/12/18
In the past decade, one of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor. In this time frame, measurements and the theoretical interpr...
Identification of the SNP (Single Nucleotide Polymorphism) for Fatty Acid Composition Associated with Beef Flavor-related FABP4 (Fatty Acid Binding Protein 4) in Korean Cattle
Fatty Acid Binding Protein 4 (FABP4) Korean Cattle Unsaturated Fatty Acid Haplotype Beef Flavor
2016/5/10
In this study, we investigated the relationship between unsaturated fatty acids influencing beef flavor and four types of SNPs (c.280A>G, c.388G>A, c.408G>C and c.456A>G) located at exon 2, 3 and 4 of...
International Conference on Flavor Physics and Cosmophysics 2012第二轮通知
International Conference Flavor Physics Cosmophysics 2012 第二轮 通知 粒子物理 宇宙学
2012/4/24
“2012 味物理及宇宙物理国际会议”的前身是“国际味物理会议”。该会议是由中国科学院理论物理研究所于2001年发起的每两年一次的国际会议，迄今已在张家界、韩国首尔、中坜、北京和越南河内举办过五次，产生了较大的国际影响。会议主题曾经主要是基本粒子物理的味道问题，从夸克到中微子，从确定标准模型中费米子混合和CP破缺参数到用标准模型以外框架理解味结构，从强子尺度的非微扰QCD到TeV尺度的新物理。由于...
A seesaw mechanism in an extra-dimension, known as the split seesaw mechanism, provides a natural way to realize a splitting mass spectrum of right-handed neutrinos. It leads to one keV sterile neutri...
Study of Beta Equilibrated 2+1 Flavor Quark Matter in PNJL Model
Study of Beta Equilibrated 2+1 Flavor Quark Matter in PNJL Model
2011/10/14
The QCD phase diagram of 2+1 flavour quark matter in $\beta$ equilibrium is studied within the framework of PNJL model. Signatures for first order phase transition can be seen in high baryon chemical ...
Systematics in Aggregated Neutrino Fluxes and Flavor Ratios from Gamma-Ray Bursts
Systematics Aggregated Neutrino Fluxes Flavor Ratios Gamma-Ray Bursts
2011/10/20
Gamma-ray burst analyses at neutrino telescopes are typically based on diffuse or stacked (i.e., aggregated) neutrino fluxes, because the number of events expected from a single burst is small. The ag...
The Role of Collective Neutrino Flavor Oscillations in Core-Collapse Supernova Shock Revival
Core-Collapse Supernova Shock Revival Neutrino
2011/7/21
We explore the effects of collective neutrino flavor oscillations due to neutrino-neutrino interactions on the neutrino heating behind a stalled core-collapse supernova shock. We carry out axisymmetri...
The flow of charm is calculated in 2+1 ideal hydrodynamics by introducing the charge of $c\bar{c}$ pair assuming that the number of $c\bar{c}$ pairs is conserved in relativistic heavy-ion collisions.
Linearized flavor-stability analysis of dense neutrino streams
Linearized flavor-stability analysis dense neutrino streams
2011/10/18
Neutrino-neutrino interactions in dense neutrino streams, like those emitted by a core-collapse supernova, can lead to self-induced neutrino flavor conversions. While this is a nonlinear phenomenon, t...
Quaternion-Octonion SU(3) Flavor Symmetry
SU(3) Quaternions Octonions and Gell Mann matrices
2011/8/3
Abstract: Starting with the quaternionic formulation of isospin SU(2) group, we have derived the relations for different components of isospin with quark states. Extending this formalism to the case o...
Cross-sections of long and short baseline neutrino and antineutrino oscillations of which some change the flavor
Cross-sections of long and short baseline neutrino the neutrino masses
2011/8/29
The Pontecorvo-Maki-Nakagava-Sakata (PMNS) modified electroweak Lagrangian yields, within the perturbative kinematical procedure in the massive neutrino Fock space, in addition to the Lorentz invarian...
Long-Range Lepton Flavor Interactions and Neutrino Oscillations 。
Interplay of t --> b W Decay and B_q Meson Mixing in Minimal Flavor Violating Models
t --> b W Decay B_q Meson
2011/4/7
Interplay of t --> b W Decay and B_q Meson Mixing in Minimal Flavor Violating Models 。