hydroxyapatite 发表于 2025-3-21 16:10:44
书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0667195<br><br> <br><br>书目名称Noncommutative Geometry and the Standard Model of Elementary Particle Physics读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0667195<br><br> <br><br>充足 发表于 2025-3-21 21:24:18
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The Higgs Mechanism and Spontaneous Symmetry Breaking there was only one massless spin-1 particle known at the time (the photon) nonabelian gauge theory was to be rejectedon physical grounds. The few facts that were reportedab out this are collectedin a recent paper by O’Raifeartaigh andStraumann which also gives a more detailedaccount of the earlier work by H. Weyl and O. Klein.Aggrandize 发表于 2025-3-22 13:24:14
Quantum Fields and Noncommutative SpacetimeHence, resolutions of distances which are smaller than the Planck length . seem to be impossible. Therefore, the association of points of some smooth manifold with the localization of events has no operative meaning.CLEAR 发表于 2025-3-22 20:06:55
The Einstein-Hilbert Action as a Spectral Actionction. For . a smooth section in ., ..(.), we define the ..-.. and the associated ..-... More generally, for any . we have the ... The completions of ..(.) with respect to these norms are denoted ..(.) and ..(.), the spaces of square-integrable sections and Sobolev-sections in ..逃避现实 发表于 2025-3-22 22:57:15
NC Geometry and Quantum Fields: Simple Examplesgence of the effective fermion action in four dimensions is computed. It is argued that the result of this computation provides a physical motivation for a particular form of the spectral action principle in NCG.压迫 发表于 2025-3-23 03:02:54
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The Electro-weak Modelill consider . and .., .., .. as components of a single object . with three different “generations”. Correspondingly, we let . and . be finite-dimensional complex vector spaces called right and left generation spaces. We assume dim . = dim . (= 3 experimentally). The distinction between right and left (chirality) is motivated as follows.