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@phyzk
phyzk committed Oct 6, 2024
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36 changes: 25 additions & 11 deletions 2023/09/10/first/index.html
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<meta name="author" content="liu19">
<meta name="keywords" content="">

<meta name="description" content="这是一篇测试文章 今天是10月 😄 h1 标题 h2 标题引擎可以选择 mathjax 或 katex，下面使用的 mathjax $$ \int f(x)^2 &#x3D;\begin{pmatrix} \hbar &amp; \not\gamma \ 0 &amp; 0\end{pmatrix}\\Set{ x\in\mathbf{R}^2 | 0&lt;{|x|}&amp;lt">
<meta name="description" content="这是一篇测试文章 今天是10月 😄 h1 标题 图片引用方法三 h2 标题 引擎可以选择 mathjax 或 katex，下面使用的 mathjax \[ \int f(x)^2 &#x3D; \begin{pmatrix} \hbar &amp; \not\gamma \\ 0 &amp; 0 \end{pmatrix} \\ \Set{ x\in\mathbf{">
<meta property="og:type" content="article">
<meta property="og:title" content="first">
<meta property="og:url" content="http://example.com/2023/09/10/first/index.html">
<meta property="og:site_name" content="Liu19">
<meta property="og:description" content="这是一篇测试文章 今天是10月 😄 h1 标题 h2 标题引擎可以选择 mathjax 或 katex，下面使用的 mathjax $$ \int f(x)^2 &#x3D;\begin{pmatrix} \hbar &amp; \not\gamma \ 0 &amp; 0\end{pmatrix}\\Set{ x\in\mathbf{R}^2 | 0&lt;{|x|}&amp;lt">
<meta property="og:description" content="这是一篇测试文章 今天是10月 😄 h1 标题 图片引用方法三 h2 标题 引擎可以选择 mathjax 或 katex，下面使用的 mathjax \[ \int f(x)^2 &#x3D; \begin{pmatrix} \hbar &amp; \not\gamma \\ 0 &amp; 0 \end{pmatrix} \\ \Set{ x\in\mathbf{">
<meta property="og:locale" content="zh_CN">
<meta property="og:image" content="https://github.githubassets.com/images/icons/emoji/unicode/1f604.png?v8">
<meta property="og:image" content="http://example.com/2023/09/10/first/ocean.jpg">
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<span class="post-meta mr-2">
<i class="iconfont icon-chart"></i>

73 字
80 字

</span>

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<p>这是一篇测试文章</p>
<p>今天是10月 <span class="github-emoji"><span>😄</span><img src="https://github.githubassets.com/images/icons/emoji/unicode/1f604.png?v8" srcset="/img/loading.gif" lazyload aria-hidden="true" onerror="this.parent.classList.add('github-emoji-fallback')"></span></p>
<h1 id="h1-标题"><a href="#h1-标题" class="headerlink" title="h1 标题"></a>h1 标题</h1><img src="/2023/09/10/first/ocean.jpg" srcset="/img/loading.gif" lazyload class="" title="图片引用方法一">


<p><img src="/images/ocean.jpg" srcset="/img/loading.gif" lazyload alt="图片引用方法三"></p>
<h2 id="h2-标题"><a href="#h2-标题" class="headerlink" title="h2 标题"></a>h2 标题</h2><p>引擎可以选择 <code>mathjax</code> 或 <code>katex</code>，下面使用的 <a target="_blank" rel="noopener" href="https://docs.mathjax.org/en/latest/input/tex/extensions/centernot.html?highlight=slash#centernot">mathjax</a></p>
<p>$$<br> \int f(x)^2 =<br>\begin{pmatrix}<br> \hbar &amp; \not\gamma<br> \<br> 0 &amp; 0<br>\end{pmatrix}<br>\<br>\Set{ x\in\mathbf{R}^2 | 0&lt;{|x|}&lt;5 }<br>$$</p>
<p>这是行内 $\Braket{ \phi | \frac{\partial^2}{\partial t^2} | \psi }$。</p>
<p>$$E=mc^2\tag{1}$$</p>
<h1 id="h1-标题">h1 标题</h1>
<img src="/2023/09/10/first/ocean.jpg" srcset="/img/loading.gif" lazyload class="" title="图片引用方法一">
<figure>
<img src="/images/ocean.jpg" srcset="/img/loading.gif" lazyload alt="图片引用方法三">
<figcaption aria-hidden="true">图片引用方法三</figcaption>
</figure>
<h2 id="h2-标题">h2 标题</h2>
<p>引擎可以选择 <code>mathjax</code> 或 <code>katex</code>，下面使用的
<a target="_blank" rel="noopener" href="https://docs.mathjax.org/en/latest/input/tex/extensions/centernot.html?highlight=slash#centernot">mathjax</a></p>
<p><span class="math display">\[
\int f(x)^2 =
\begin{pmatrix}
\hbar &amp; \not\gamma
\\
0 &amp; 0
\end{pmatrix}
\\
\Set{ x\in\mathbf{R}^2 | 0&lt;{|x|}&lt;5 }
\]</span></p>
<p>这是行内 <span class="math inline">\(\Braket{ \phi |
\frac{\partial^2}{\partial t^2} | \psi }\)</span>。</p>
<p><span class="math display">\[E=mc^2\tag{1}\]</span></p>


</div>
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23 changes: 14 additions & 9 deletions 2023/09/10/hello-world/index.html
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Expand Up @@ -299,18 +299,23 @@ <h1 id="seo-header">Hello World</h1>

<div class="markdown-body">

<p>Welcome to <a target="_blank" rel="noopener" href="https://hexo.io/">Hexo</a>! This is your very first post. Check <a target="_blank" rel="noopener" href="https://hexo.io/docs/">documentation</a> for more info. If you get any problems when using Hexo, you can find the answer in <a target="_blank" rel="noopener" href="https://hexo.io/docs/troubleshooting.html">troubleshooting</a> or you can ask me on <a target="_blank" rel="noopener" href="https://github.com/hexojs/hexo/issues">GitHub</a>.</p>
<h2 id="Quick-Start"><a href="#Quick-Start" class="headerlink" title="Quick Start"></a>Quick Start</h2><h3 id="Create-a-new-post"><a href="#Create-a-new-post" class="headerlink" title="Create a new post"></a>Create a new post</h3><figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo new <span class="hljs-string">"My New Post"</span><br></code></pre></td></tr></tbody></table></figure>

<p>Welcome to <a target="_blank" rel="noopener" href="https://hexo.io/">Hexo</a>! This is your very
first post. Check <a target="_blank" rel="noopener" href="https://hexo.io/docs/">documentation</a> for
more info. If you get any problems when using Hexo, you can find the
answer in <a target="_blank" rel="noopener" href="https://hexo.io/docs/troubleshooting.html">troubleshooting</a> or
you can ask me on <a target="_blank" rel="noopener" href="https://github.com/hexojs/hexo/issues">GitHub</a>.</p>
<h2 id="quick-start">Quick Start</h2>
<h3 id="create-a-new-post">Create a new post</h3>
<figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo new <span class="hljs-string">"My New Post"</span><br></code></pre></td></tr></tbody></table></figure>
<p>More info: <a target="_blank" rel="noopener" href="https://hexo.io/docs/writing.html">Writing</a></p>
<h3 id="Run-server"><a href="#Run-server" class="headerlink" title="Run server"></a>Run server</h3><figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo server<br></code></pre></td></tr></tbody></table></figure>

<h3 id="run-server">Run server</h3>
<figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo server<br></code></pre></td></tr></tbody></table></figure>
<p>More info: <a target="_blank" rel="noopener" href="https://hexo.io/docs/server.html">Server</a></p>
<h3 id="Generate-static-files"><a href="#Generate-static-files" class="headerlink" title="Generate static files"></a>Generate static files</h3><figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo generate<br></code></pre></td></tr></tbody></table></figure>

<h3 id="generate-static-files">Generate static files</h3>
<figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo generate<br></code></pre></td></tr></tbody></table></figure>
<p>More info: <a target="_blank" rel="noopener" href="https://hexo.io/docs/generating.html">Generating</a></p>
<h3 id="Deploy-to-remote-sites"><a href="#Deploy-to-remote-sites" class="headerlink" title="Deploy to remote sites"></a>Deploy to remote sites</h3><figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo deploy<br></code></pre></td></tr></tbody></table></figure>

<h3 id="deploy-to-remote-sites">Deploy to remote sites</h3>
<figure class="highlight bash"><table><tbody><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><code class="hljs bash">$ hexo deploy<br></code></pre></td></tr></tbody></table></figure>
<p>More info: <a target="_blank" rel="noopener" href="https://hexo.io/docs/one-command-deployment.html">Deployment</a></p>


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9 changes: 7 additions & 2 deletions 2024/08/05/nontopo-soliton/index.html
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Expand Up @@ -301,9 +301,14 @@ <h1 id="seo-header">非拓扑孤子</h1>

<div class="markdown-body">

<p>今天下午还在看老李的场论讲义，因为他的第七章是为数不多愿意在场论书里比较物理地介绍孤子的吧。Ryder 的 QFT，还有 QFT for the Gifted Amateur 也有一章节提到过，但感觉讲得没有老李这章简明但完整，从经典的到量子的，从拓扑到非拓扑。当然最核心的是非拓扑的孤子，Q-ball 的稳定性分析。这毕竟也是老李一个很重要的工作，他与提出了最早的一种实现非拓扑孤子的方式，讨论了三维时候稳定性的分析<a target="_blank" rel="noopener" href="https://journals.aps.org/prd/abstract/10.1103/PhysRevD.13.2739">1</a>。讲义里面也对这一部分作了很物理的介绍，没有无意义的计算，从老早前就开始看，断断续续地，到现在才明白一些吧。最后用集体坐标量子化的方式我现在还没有太明白。</p>
<p>今天下午还在看老李的场论讲义，因为他的第七章是为数不多愿意在场论书里比较物理地介绍孤子的吧。Ryder
的 QFT，还有 QFT for the Gifted Amateur
也有一章节提到过，但感觉讲得没有老李这章简明但完整，从经典的到量子的，从拓扑到非拓扑。当然最核心的是非拓扑的孤子，Q-ball
的稳定性分析。这毕竟也是老李一个很重要的工作，他与提出了最早的一种实现非拓扑孤子的方式，讨论了三维时候稳定性的分析<a target="_blank" rel="noopener" href="https://journals.aps.org/prd/abstract/10.1103/PhysRevD.13.2739">1</a>。讲义里面也对这一部分作了很物理的介绍，没有无意义的计算，从老早前就开始看，断断续续地，到现在才明白一些吧。最后用集体坐标量子化的方式我现在还没有太明白。</p>
<p><img src="/images/lee-qft.png" srcset="/img/loading.gif" lazyload></p>
<p>遗憾的是中文版有不少错误，114 页第二段里面漏掉一个式子；116 页下方文中的“无穷大”应该是“无穷小”；122 页的 (7.54) 式中的 $x$ 应该在指数上。对比英文版才发现这些奇怪的地方是中文版的小错误。</p>
<p>遗憾的是中文版有不少错误，114 页第二段里面漏掉一个式子；116
页下方文中的“无穷大”应该是“无穷小”；122 页的 (7.54) 式中的 <span class="math inline">\(x\)</span>
应该在指数上。对比英文版才发现这些奇怪的地方是中文版的小错误。</p>


</div>
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