Deprecated: Joomla\Database\DatabaseQuery::__construct(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/vendor/joomla/database/src/DatabaseQuery.php on line 305

Deprecated: Joomla\CMS\Plugin\PluginHelper::importPlugin(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Plugin/PluginHelper.php on line 162

Deprecated: Joomla\CMS\Plugin\PluginHelper::import(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Plugin/PluginHelper.php on line 219

Deprecated: Joomla\Plugin\System\Webauthn\CredentialRepository::__construct(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/plugins/system/webauthn/src/CredentialRepository.php on line 53

Deprecated: Joomla\Plugin\System\Webauthn\Authentication::__construct(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/plugins/system/webauthn/src/Authentication.php on line 99

Deprecated: Joomla\Plugin\System\Webauthn\Authentication::__construct(): Implicitly marking parameter $session as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/plugins/system/webauthn/src/Authentication.php on line 99

Deprecated: Joomla\Plugin\System\Webauthn\Authentication::__construct(): Implicitly marking parameter $credRepo as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/plugins/system/webauthn/src/Authentication.php on line 99

Deprecated: Joomla\Plugin\System\Webauthn\Extension\Webauthn::__construct(): Implicitly marking parameter $authHelper as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/plugins/system/webauthn/src/Extension/Webauthn.php on line 116

Deprecated: Joomla\CMS\HTML\HTMLRegistryAwareTrait::setRegistry(): Implicitly marking parameter $registry as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/HTML/HTMLRegistryAwareTrait.php on line 57

Deprecated: Joomla\CMS\Router\SiteRouter::__construct(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Router/SiteRouter.php on line 65

Deprecated: Joomla\CMS\Router\SiteRouter::__construct(): Implicitly marking parameter $menu as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Router/SiteRouter.php on line 65

Deprecated: Joomla\CMS\Language\Multilanguage::isEnabled(): Implicitly marking parameter $app as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Language/Multilanguage.php on line 46

Deprecated: Joomla\CMS\Language\Multilanguage::isEnabled(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Language/Multilanguage.php on line 46

Deprecated: Joomla\CMS\Language\Multilanguage::getSiteHomePages(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Language/Multilanguage.php on line 98

Deprecated: Joomla\CMS\Categories\CategoryServiceTrait::getTableNameForSection(): Implicitly marking parameter $section as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Categories/CategoryServiceTrait.php on line 109

Deprecated: Joomla\CMS\Categories\CategoryServiceTrait::getStateColumnForSection(): Implicitly marking parameter $section as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Categories/CategoryServiceTrait.php on line 123

Deprecated: Joomla\CMS\Tag\TagServiceTrait::getTableNameForSection(): Implicitly marking parameter $section as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Tag/TagServiceTrait.php on line 60

Deprecated: Joomla\CMS\Tag\TagServiceTrait::getStateColumnForSection(): Implicitly marking parameter $section as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Tag/TagServiceTrait.php on line 74

Deprecated: Joomla\CMS\Dispatcher\ComponentDispatcherFactory::createDispatcher(): Implicitly marking parameter $input as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Dispatcher/ComponentDispatcherFactory.php on line 69

Deprecated: Joomla\CMS\Dispatcher\ComponentDispatcherFactoryInterface::createDispatcher(): Implicitly marking parameter $input as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Dispatcher/ComponentDispatcherFactoryInterface.php on line 36

Deprecated: Joomla\CMS\Form\FormFactoryAwareTrait::setFormFactory(): Implicitly marking parameter $formFactory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Form/FormFactoryAwareTrait.php on line 57

Deprecated: Joomla\Component\Templates\Administrator\Model\StyleModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/administrator/components/com_templates/src/Model/StyleModel.php on line 75

Deprecated: Joomla\CMS\MVC\Model\AdminModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/AdminModel.php on line 203

Deprecated: Joomla\CMS\MVC\Model\AdminModel::__construct(): Implicitly marking parameter $formFactory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/AdminModel.php on line 203

Deprecated: Joomla\CMS\MVC\Model\FormModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/FormModel.php on line 58

Deprecated: Joomla\CMS\MVC\Model\FormModel::__construct(): Implicitly marking parameter $formFactory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/FormModel.php on line 58

Deprecated: Joomla\CMS\MVC\Model\BaseDatabaseModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/BaseDatabaseModel.php on line 87

Deprecated: Joomla\CMS\MVC\Model\BaseDatabaseModel::setDbo(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/BaseDatabaseModel.php on line 390

Deprecated: Joomla\Component\Scheduler\Administrator\Model\TasksModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/administrator/components/com_scheduler/src/Model/TasksModel.php on line 48

Deprecated: Creation of dynamic property Joomla\CMS\Document\HtmlDocument::$helix3 is deprecated in /data/fellini-dev/templates/flex/index.php on line 30

Deprecated: Joomla\CMS\WebAsset\WebAssetItem::__construct(): Implicitly marking parameter $uri as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/WebAsset/WebAssetItem.php on line 88
Dark Matter and Gravitational Waves
Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /data/fellini-dev/plugins/system/helix3/core/classes/lessc.inc.php on line 1366

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /data/fellini-dev/plugins/system/helix3/core/classes/lessc.inc.php on line 1748

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /data/fellini-dev/plugins/system/helix3/core/classes/lessc.inc.php on line 1748

Deprecated: Creation of dynamic property Helix3FeatureContact::$position is deprecated in /data/fellini-dev/templates/flex/features/contact.php on line 17

Deprecated: Creation of dynamic property Helix3FeatureFooter::$position is deprecated in /data/fellini-dev/templates/flex/features/footer.php on line 17

Deprecated: Creation of dynamic property Helix3FeatureFooter::$load_pos is deprecated in /data/fellini-dev/templates/flex/features/footer.php on line 18

Deprecated: Creation of dynamic property Helix3FeatureLogo::$load_pos is deprecated in /data/fellini-dev/templates/flex/features/logo.php on line 22

Deprecated: Creation of dynamic property Helix3FeatureMenu::$position is deprecated in /data/fellini-dev/templates/flex/features/menu.php on line 19

Deprecated: Creation of dynamic property Helix3FeaturePreloader::$position is deprecated in /data/fellini-dev/templates/flex/features/preloader.php on line 20

Deprecated: Creation of dynamic property Helix3FeatureSocial::$load_pos is deprecated in /data/fellini-dev/templates/flex/features/social.php on line 19

Deprecated: Creation of dynamic property Helix3FeatureTitle::$position is deprecated in /data/fellini-dev/templates/flex/features/title.php on line 22

Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/generate.php on line 25

Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/modules.php on line 13

Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/modules.php on line 13

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/generate.php on line 25

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/modules.php on line 13

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/modules.php on line 13

    Deprecated: Creation of dynamic property Helix3Menu::$app is deprecated in /data/fellini-dev/plugins/system/helix3/core/classes/menu.php on line 28

    Deprecated: Creation of dynamic property Helix3Menu::$template is deprecated in /data/fellini-dev/plugins/system/helix3/core/classes/menu.php on line 29

    Deprecated: Creation of dynamic property Helix3Menu::$extraclass is deprecated in /data/fellini-dev/plugins/system/helix3/core/classes/menu.php on line 31

    Deprecated: Creation of dynamic property Helix3Menu::$children is deprecated in /data/fellini-dev/plugins/system/helix3/core/classes/menu.php on line 70

    Deprecated: Joomla\Component\Content\Administrator\Extension\ContentComponent::getTableNameForSection(): Implicitly marking parameter $section as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/administrator/components/com_content/src/Extension/ContentComponent.php on line 226

    Deprecated: Joomla\CMS\Component\Router\RouterFactory::__construct(): Implicitly marking parameter $categoryFactory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Component/Router/RouterFactory.php on line 64

    Deprecated: Joomla\CMS\Component\Router\RouterFactory::__construct(): Implicitly marking parameter $db as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Component/Router/RouterFactory.php on line 64

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/generate.php on line 25

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/modules.php on line 13

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/generate.php on line 25

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/conponentarea.php on line 16

    Deprecated: Joomla\CMS\MVC\Controller\BaseController::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Controller/BaseController.php on line 357

    Deprecated: Joomla\CMS\Table\Table::__construct(): Implicitly marking parameter $dispatcher as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Table/Table.php on line 165

    Deprecated: Joomla\CMS\Table\Table::_getAssetParentId(): Implicitly marking parameter $table as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/Table/Table.php on line 408

    Deprecated: Joomla\CMS\MVC\Model\ListModel::__construct(): Implicitly marking parameter $factory as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/libraries/src/MVC/Model/ListModel.php on line 138
    Dark Matter and Gravitational Waves

    Dark Matter and Gravitational Waves


    Deprecated: Joomla\Component\Fields\Administrator\Helper\FieldsHelper::getFields(): Implicitly marking parameter $valuesToOverride as nullable is deprecated, the explicit nullable type must be used instead in /data/fellini-dev/administrator/components/com_fields/src/Helper/FieldsHelper.php on line 106

    Primordial black holes are of great interest as potential dark matter candidates as well as for being the seeds of supermassive black holes observed today in the centres of galaxies. These black holes can form in the early Universe by collapse of non linear cosmological perturbations after they enter the cosmological horizon. In this project I want to study primordial black holes going beyond spherical symmetry, generalizing the work done in the past, developing the numerical tools for computing the emission of gravitational waves during their formation, which could provide a source of signals coming from a system of binary black holes of primordial origin observable by the LIGO Virgo collaboration, and also as a stochastic spectrum of gravitational waves which could be observed in the future by LISA.


     

    Ilia Musco  – INFN Roma1

    Dr. Ilia Musco (PhD in Astrophysics in 2006) is a researcher at the INFN unit of Rome (University La Sapienza).  His research interests lies in the field of the physics of Black Holes and Cosmology of the Early Universe. In particular he is an expert of primordial black holes formation in numerical     relativity. These are interesting candidates for dark matter as also the seeds of supermassive black holes observed in the center of galaxies. 

    He is currently investigating the formation of primordial black holes during the quark hadron phase transition, and the gravitational waves emitted during the formation process .


    Back to Category

    Date

    13 May 2022

    Categories

    SECOND CALL

    Deprecated: Creation of dynamic property Joomla\CMS\Layout\FileLayout::$helix3 is deprecated in /data/fellini-dev/templates/flex/html/layouts/helix3/frontend/generate.php on line 25

    Please publish modules in offcanvas position.


    Deprecated: Function lcg_value() is deprecated since 8.4, use \Random\Randomizer::getFloat() instead in /data/fellini-dev/plugins/system/sessiongc/sessiongc.php on line 58