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<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://pavolkov.com/cv-publications/</loc><lastmod>2026-03-17T03:42:46+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/non-equlibrium-dynamics-in-superconductors/</loc><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2024/06/image-2.png</image:loc><image:title>image-2</image:title></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2024/06/image-1.png</image:loc><image:title>image-1</image:title></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2024/06/image.png</image:loc><image:title>image</image:title></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/noneq2.png</image:loc><image:title>noneq2</image:title><image:caption>&lt;font size="4"&gt; Nonequilibrium oscillations of the SC and CDW order parameters&lt;/font&gt;</image:caption></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/noneq1.png</image:loc><image:title>noneq1</image:title><image:caption>&lt;font size="4"&gt; Frequency of the SC gap oscillations (points) and the Bardasis-Schrieffer mode (blue line) close to s/s+id transition (red dashed line)&lt;/font&gt;</image:caption></image:image><lastmod>2024-06-17T14:40:12+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/polar-metals/</loc><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/polmet0-1.png</image:loc><image:title>polmet1</image:title><image:caption>&lt;font size="4"&gt;Quantum critical point of a polar (inversion breaking) transition&lt;/font&gt;</image:caption></image:image><lastmod>2024-06-17T14:13:19+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/twisted-nodal-superconductors/</loc><lastmod>2024-06-17T14:11:03+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/contact/</loc><lastmod>2024-05-31T17:39:20+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/dynamics-of-excitonic-insulators/</loc><lastmod>2021-12-12T02:41:46+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/interactions-in-nodal-surface-systems/</loc><lastmod>2021-08-15T20:26:32+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/sis-state-and-bcs-bec-effects-in-fe-based-superconductors/</loc><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/sis.png</image:loc><image:title>sis</image:title></image:image><lastmod>2021-04-10T22:06:06+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/frustrated-heavy-fermion-metals/</loc><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/kondobec1.png</image:loc><image:title>kondobec1</image:title><image:caption>&lt;font size="4"&gt; Schematic structure of the model studied. Each site hosts interacting localized spin and a conduction electron coupled to their nearest neighbors.&lt;/font&gt;</image:caption></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/kondobec2.png</image:loc><image:title>kondobec2</image:title><image:caption>&lt;font size="4"&gt; Phase diagram: The BEC (VBS-AFM) transition occurs at a field which decreases with JK but retains its
universality class; in the AFM
phase spin-density wave like gaps open near hg determined by filling (shaded green areas) at nonzero JK. For two bands
crossing the Fermi level superconductivity (SC) emerges for sufficiently large JK in a region separated by the dashed line.&lt;/font&gt;</image:caption></image:image><lastmod>2021-04-10T21:53:58+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/disorder-in-quantum-spin-liquid-candidates/</loc><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/bcio.png</image:loc><image:title>BCIO</image:title><image:caption>&lt;font size="4"&gt;Cu-Ir trimer chains in the structure of Ba5CuIr3O12, and an intrinsic disorder mechanism&lt;/font&gt;</image:caption></image:image><image:image><image:loc>https://pavolkov.com/wp-content/uploads/2019/09/bcio2.png</image:loc><image:title>BCIO2</image:title><image:caption>&lt;font size="4"&gt;The random singlet distribution in a magnetic field. Low-energy part of the distribution is polarized along field, while the others remain in the singlet state.&lt;/font&gt;</image:caption></image:image><lastmod>2020-10-15T21:03:17+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com/charge-order-and-pseudogap-in-cuprates/</loc><lastmod>2019-09-07T12:14:00+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://pavolkov.com</loc><changefreq>daily</changefreq><priority>1.0</priority><lastmod>2026-03-17T03:42:46+00:00</lastmod></url></urlset>
