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style=\"background: #ffffff;color: #1a1a1a;padding: 40px 20px\">\n<div style=\"max-width: 1100px;margin: 0 auto\">\n\n<!-- Hero Section -->\n<div style=\"background: linear-gradient(180deg, #ffffff 0%, #ffffff 100%);padding: 60px 20px;text-align: center;border-radius: 15px;margin-bottom: 60px;border: 1px solid #e0e0e0\">\n<h1 style=\"font-size: 3em;margin-bottom: 10px;font-family: 'Georgia', 'Times New Roman', serif;color: #1a237e;font-weight: bold;letter-spacing: -0.5px\">Center for Cosmology and Astrophysics<\/h1>\n<div style=\"font-size: 1em;text-transform: uppercase;letter-spacing: 2px;color: #555;margin-bottom: 25px;font-weight: 500\">Guangdong Technion \u2013 Israel Institute of Technology<\/div>\n<div style=\"width: 80px;height: 3px;background: #1a237e;margin: 0 auto 35px;border-radius: 2px\"><\/div>\n<p style=\"font-size: 1.2em;line-height: 1.8;max-width: 800px;margin: 0 auto 18px;color: #333\">The <strong style=\"color: #1a237e\">Center for Cosmology and Astrophysics (CCA)<\/strong> at GTIIT explores the universe&#8217;s fundamental nature through large-scale structure studies, galaxy surveys, and multi-wavelength observations.<\/p>\n<p style=\"font-size: 1.2em;line-height: 1.8;max-width: 800px;margin: 0 auto 18px;color: #333\">Our research integrates <strong style=\"color: #1a237e\">Cosmic Microwave Background<\/strong> data with <strong style=\"color: #1a237e\">large-scale galaxy surveys<\/strong> to understand cosmic evolution from primordial fluctuations to modern structure formation.<\/p>\n<p style=\"font-size: 1.2em;line-height: 1.8;max-width: 800px;margin: 0 auto 18px;color: #333\">We work across <strong style=\"color: #1a237e\">observational cosmology<\/strong>, <strong style=\"color: #1a237e\">astroparticle physics<\/strong>, and <strong style=\"color: #1a237e\">cosmic magnetic fields<\/strong> using radio, infrared, visible, and ultraviolet data.<\/p>\n\n<\/div>\n<!-- News &amp; Updates Section -->\n<div style=\"margin-bottom: 50px\">\n<h2 style=\"color: #1a237e;font-size: 1.8em;margin-bottom: 25px;padding-bottom: 10px;border-bottom: 2px solid #cccccc;font-family: Georgia, serif\">Latest News &amp; Updates<\/h2>\n<div>\n\n<!-- News Item 1 -->\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #00acc1;background: #ffffff;margin-bottom: 20px\">\n  <div style=\"color: #ff9800;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">\ud83c\udfc5 Recognition | March 2026<\/div>\n  <h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Dr. Prabhakar Tiwari Receives RAA Outstanding Reviewer Award 2025<\/h3>\n  <p style=\"line-height: 1.6;margin-bottom: 10px\">Dr. Tiwari has been recognized for his contributions as a reviewer for <em>Research in Astronomy and Astrophysics<\/em>. Grateful for the acknowledgment from the journal.<\/p>\n <a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/accreditations.ioppublishing.org\/5eaa2958-0f6e-464d-b257-f1b7b1d39567#acc.SftODnqi\" target=\"_blank\" rel=\"noopener noreferrer\">View Award Certificate \u2192<\/a>\n<\/div>\n<!-- News Item 1 -->\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #3f51b5;background: #ffffff;margin-bottom: 20px\">\n<div style=\"color: #368e3c;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">February 2026<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Constraining quintessence models with integrated Sachs-Wolfe thermal Sunyaev-Zel\u2019dovich cross-correlations: A comparative analysis of thawing, tracker, and scaling-freezing dynamics<\/h3>\n<p style=\"line-height: 1.6;margin-bottom: 10px\">Ayodeji Ibitoye, Shiriny Akthar, Md. Wali Hossain, Amare Abebe, Prabhakar Tiwari, Xuelei Chen, Jackson Said, and Jacob Oloketuyi<\/p>\n<a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/doi.org\/10.1103\/grt1-234m\" target=\"_blank\" rel=\"noopener noreferrer\"> Phys. Rev. D &#8211; Accepted 12 February, 2026 <\/a>\n\n<\/div>\n<!-- News Item 1 -->\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #ff6e40;background: #ffffff;margin-bottom: 20px\">\n<div style=\"color: #388e3c;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">January 2026<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Research Paper: AI Agent for Source Finding by SoFiA-2 for SKA-SDC2<\/h3>\n<p style=\"line-height: 1.6;margin-bottom: 10px\">Xingchen Zhou, Nan Li, Peng Jia, Yingfeng Liu, Furen Deng, Shuanghao Shu, Ying Li, Liang Cao, Huanyuan Shan and Ayodeji Ibitoye<\/p>\nPublished 15 January 2026 \u2022 \u00a9 2026. National Astronomical Observatories, CAS and IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.\nResearch in Astronomy and Astrophysics, Volume 26, Number 3.\n\n<a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1674-4527\/ae2d0c\" target=\"_blank\" rel=\"noopener noreferrer\"> Res. Astron. Astrophys. 26 035012 <\/a>\n\n<\/div>\n<!-- News Item 1 -->\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #aa00ff;background: #ffffff;margin-bottom: 20px\">\n<div style=\"color: #388e3c;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">December 2025<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Our PRL Paper Featured by Sabine Hossenfelder<\/h3>\n<p style=\"line-height: 1.6;margin-bottom: 10px\">Our recent PRL papers, <em>\u201cOverdispersed Radio Source Counts and Excess Radio Dipole Detection\u201d<\/em>, was discussed by well-known science YouTuber Sabine Hossenfelder. Her video reached over 222k views in the first day and is still climbing.<\/p>\n<a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/www.youtube.com\/watch?v=fGXnGfH0Fso&amp;t=304s\" target=\"_blank\" rel=\"noopener noreferrer\">Watch the video \u2192<\/a>\n\n<\/div>\n<!-- News Item 1 -->\n\n<\/div>\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #0288d1;background: #ffffff;margin-bottom: 20px\">\n<div style=\"color: #388e3c;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">September 2025<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Overdispersed Radio Source Counts and Excess Radio Dipole Detection<\/h3>\n<p style=\"line-height: 1.6;margin-bottom: 10px\">Lukas B\u00f6hme, Dominik J. Schwarz, Prabhakar Tiwari, et al.<\/p>\n<a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/journals.aps.org\/prl\/abstract\/10.1103\/6z32-3zf4\" target=\"_blank\" rel=\"noopener noreferrer\">Phys. Rev. Lett. 135, 201001 (2025)<\/a>\n<p style=\"color: #666;margin-top: 5px;font-size: 0.9em\">Impact factor: 9<\/p>\n\n<\/div>\n<!-- News Item 2 -->\n<div style=\"padding: 25px;border-radius: 8px;border-left: 4px solid #388e3c;background: #ffffff;margin-bottom: 20px\">\n<div style=\"color: #388e3c;font-size: 0.9em;margin-bottom: 10px;font-weight: bold\">May 2025<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.25em;margin-bottom: 10px;font-family: Georgia, serif\">Cosmology from LOFAR Two-metre Sky Survey Data Release 2<\/h3>\n<p style=\"line-height: 1.6;margin-bottom: 10px\">Jinglan Zheng, Prabhakar Tiwari, Gong-Bo Zhao, et al.<\/p>\n<a style=\"color: #b71c1c;text-decoration: none;font-weight: 500\" href=\"https:\/\/doi.org\/10.1051\/0004-6361\/202451958\" target=\"_blank\" rel=\"noopener noreferrer\">A&amp;A, 698, A58 (2025)<\/a>\n<p style=\"color: #666;margin-top: 5px;font-size: 0.9em\">Impact factor: 6.24<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<!-- Scientific Highlights -->\n<div style=\"margin-bottom: 50px\">\n<h2 style=\"color: #1a237e;font-size: 1.8em;margin-bottom: 25px;padding-bottom: 10px;border-bottom: 2px solid #cccccc;font-family: Georgia, serif\">Scientific Highlights<\/h2>\n<table style=\"width: 100%;border-collapse: collapse\">\n<tbody>\n<tr>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"border: 1px solid #eee;border-radius: 8px;overflow: hidden\">\n\n<a href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/2041-8213\/ac447a\" target=\"_blank\" rel=\"noopener noreferrer\">\n<img style=\"width: 100%;height: 200px\" src=\"http:\/\/sites.gtiit.edu.cn\/cca\/wp-content\/uploads\/sites\/102\/2025\/10\/fig1_ApJL_2022-1.jpg\" alt=\"Superhorizon Perturbations\" \/>\n<\/a>\n<div style=\"padding: 15px;font-size: 0.95em;color: #333;line-height: 1.5;text-align: left\">Superhorizon Perturbations: Explaining the Hubble\u2013Lema\u00eetre Tension and Large-Scale Anisotropy of the Universe, ApJL 2022<\/div>\n<\/div><\/td>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"border: 1px solid #eee;border-radius: 8px;overflow: hidden\">\n\n<a href=\"https:\/\/journals.aps.org\/prl\/accepted\/10.1103\/6z32-3zf4\" target=\"_blank\" rel=\"noopener noreferrer\">\n<img style=\"width: 100%;height: 200px\" src=\"http:\/\/sites.gtiit.edu.cn\/cca\/wp-content\/uploads\/sites\/102\/2025\/10\/Combined_corner_newv3_PRL2025-2.jpg\" alt=\"Excess Radio Dipole Detection\" \/>\n<\/a>\n<div style=\"padding: 15px;font-size: 0.95em;color: #333;line-height: 1.5;text-align: left\">Overdispersed radio source counts and excess radio dipole detection, PRL 2025<\/div>\n<\/div><\/td>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"border: 1px solid #eee;border-radius: 8px;overflow: hidden\">\n\n<a href=\"https:\/\/doi.org\/10.3847\/1538-4357\/ad815b\" target=\"_blank\" rel=\"noopener noreferrer\">\n<img style=\"width: 100%;height: 200px\" src=\"http:\/\/sites.gtiit.edu.cn\/cca\/wp-content\/uploads\/sites\/102\/2025\/10\/z_all_tracersApJ_2024-300x225.jpg\" alt=\"Kinematic Dipole Measurement\" \/>\n<\/a>\n<div style=\"padding: 15px;font-size: 0.95em;color: #333;line-height: 1.5;text-align: left\">An Independent Measure of the Kinematic Dipole from SDSS, ApJ 2024<\/div>\n<\/div><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<!-- Research Highlights -->\n<div style=\"margin-bottom: 50px\">\n<h2 style=\"color: #1a237e;font-size: 1.8em;margin-bottom: 25px;padding-bottom: 10px;border-bottom: 2px solid #cccccc;font-family: Georgia, serif\">Research Highlights<\/h2>\n<table style=\"width: 100%;border-collapse: collapse\">\n<tbody>\n<tr>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"background: #f9f9f9;padding: 20px;border-radius: 8px;border: 1px solid #e0e0e0\">\n<div style=\"font-size: 2em;margin-bottom: 10px\">\ud83d\udce1<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.1em;margin-bottom: 10px\">LOFAR Surveys<\/h3>\n<p style=\"font-size: 0.95em;line-height: 1.5;text-align: left\">Leading cosmological analyses with the LOFAR Two-metre Sky Survey data releases.<\/p>\n\n<\/div><\/td>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"background: #f9f9f9;padding: 20px;border-radius: 8px;border: 1px solid #e0e0e0\">\n<div style=\"font-size: 2em;margin-bottom: 10px\">\ud83c\udf0c<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.1em;margin-bottom: 10px\">Large-Scale Structure<\/h3>\n<p style=\"font-size: 0.95em;line-height: 1.5;text-align: left\">Studying galaxy clustering, power spectra, and cosmic web formation.<\/p>\n\n<\/div><\/td>\n<td style=\"width: 33.33%;padding: 10px;vertical-align: top\">\n<div style=\"background: #f9f9f9;padding: 20px;border-radius: 8px;border: 1px solid #e0e0e0\">\n<div style=\"font-size: 2em;margin-bottom: 10px\">\u26a1<\/div>\n<h3 style=\"color: #1a237e;font-size: 1.1em;margin-bottom: 10px\">SKA Preparation<\/h3>\n<p style=\"font-size: 0.95em;line-height: 1.5;text-align: left\">Developing methods and science cases for next-generation radio cosmology.<\/p>\n\n<\/div><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<!-- Quick Links -->\n<div style=\"text-align: center;margin-top: 50px\"><a style=\"background: #1a237e;color: white;padding: 12px 24px;border-radius: 5px;text-decoration: none;font-weight: 500;margin: 5px\" href=\"https:\/\/sites.gtiit.edu.cn\/cca\/research-interests\/\">\nOur Research\n<\/a>\n<a style=\"background: #388e3c;color: white;padding: 12px 24px;border-radius: 5px;text-decoration: none;font-weight: 500;margin: 5px\" href=\"https:\/\/sites.gtiit.edu.cn\/cca\/publication\/\">\nPublications\n<\/a>\n<a style=\"background: #b71c1c;color: white;padding: 12px 24px;border-radius: 5px;text-decoration: none;font-weight: 500;margin: 5px\" href=\"https:\/\/sites.gtiit.edu.cn\/cca\/join-us\/\">\nJoin Our Team\n<\/a><\/div>\n<\/div>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b85f254 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b85f254\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-94304f8\" data-id=\"94304f8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d845b49 elementor-widget elementor-widget-image\" data-id=\"d845b49\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img width=\"640\" height=\"640\" src=\"https:\/\/sites.gtiit.edu.cn\/cca\/wp-content\/uploads\/sites\/102\/2025\/09\/ENGLISH-Observable-Universe-OULI2024-for-social-2800x2800-1-scaled-1-1024x1024.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Artistic Logarithmic Representation of the Observable Universe by Pablo Carlos Budassi. <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0584d85\" data-id=\"0584d85\" 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Budassi<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9e1033 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9e1033\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-17e4c4f\" data-id=\"17e4c4f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d5541e 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controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Previous Next Center for Cosmology and Astrophysics Guangdong Technion \u2013 Israel Institute of Technology The Center for Cosmology and Astrophysics (CCA) at GTIIT explores the universe&#8217;s fundamental nature through large-scale structure studies, galaxy surveys, and multi-wavelength observations. Our research integrates&hellip;&nbsp;<a href=\"https:\/\/sites.gtiit.edu.cn\/cca\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":[],"_links":{"self":[{"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/pages\/16"}],"collection":[{"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":3,"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/pages\/16\/revisions"}],"predecessor-version":[{"id":1140,"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/pages\/16\/revisions\/1140"}],"wp:attachment":[{"href":"https:\/\/sites.gtiit.edu.cn\/cca\/wp-json\/wp\/v2\/media?parent=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}