Studying the nature of the lightest charmed axial mesons via femtoscopy

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteurs principaux:	Abreu, Luciano M., Khemchandani, Kanchan P., Torres, Alberto Martínez, Navarra, Fernando S.
Format:	Preprint
Publié:	2024
Sujets:	High Energy Physics - Phenomenology
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Can femtoscopic correlation function shed light on the nature of the lightest, charm, axial mesons?
par: Khemchandani, K. P., et autres
Publié: (2023)

Heavy $K^*$ mesons with open charm from $KD^{(*)}D^*$ interactions
par: Ren, Xiu-Lei, et autres
Publié: (2024)

Exclusion of a diquark-antidiquark structure for the lightest positive-parity charmed mesons
par: Gregory, Eric B., et autres
Publié: (2025)

Revisiting the three-kaon interaction and its relation with $K(1460)$
par: Döring, Michael, et autres
Publié: (2025)

A study of the $ϕN$ correlation function
par: Abreu, Luciano M., et autres
Publié: (2024)

Interactions of the $χ_{c1}(4274)$ state with light mesons
par: Britto, A. L. M., et autres
Publié: (2023)

Elucidating the nature of axial-vector charm-antibottom tetraquark states
par: Özdem, U.
Publié: (2024)

$D^*π$ interaction from the lineshape of $D_1(2420)$ in $B$-decays
par: Brandão, Pedro, et autres
Publié: (2025)

Production of meson molecules in ultra-peripheral heavy ion collisons
par: Sobrinho, F. C., et autres
Publié: (2024)

Approach to meson-baryon femtoscopy using effective field theories
par: Almazán, Álvaro Peña, et autres
Publié: (2024)

The properties of $ϕ(2170)$ and its three-body nature
par: Torres, A. Martinez, et autres
Publié: (2024)

The mass of the lightest gluelump
par: Ayala, Cesar, et autres
Publié: (2025)

Higher excited charmed and charmed-strange mesons in an unquenched quark model
par: Ni, Ru-Hui, et autres
Publié: (2026)

Correlation functions for $n\,\bar{D}_{s1}(2460)$ and $n\,\bar{D}_{s1}(2536)$
par: Agatão, Breno, et autres
Publié: (2025)

Predicting charmed-strange molecular tetraquarks with $K^{(*)}$ and $T$-doublet (anti-)charmed meson
par: Wang, Fu-Lai, et autres
Publié: (2025)

$J/ψΛ$ femtoscopy and the nature of $P_{ψs}^Λ(4338)$
par: Shen, Yi-Bo, et autres
Publié: (2025)

Evidence for the existence of a flavor-sextet charmed meson?
par: Guo, Feng-Kun, et autres
Publié: (2025)

Production mechanism of doubly charmed exotic mesons $T_{cc}$
par: Kim, Hee-Jin, et autres
Publié: (2025)

Open charm mesons in variational scheme and HQET
par: Vishwakarma, K. K., et autres
Publié: (2024)

Strong decays of excited $ 2^+ $ charmed mesons
par: Tan, Xiao-Ze, et autres
Publié: (2022)

Bottom-charmed meson states in inverse problem of QCD
par: Mutuk, Halil, et autres
Publié: (2026)

Proceedings of the talk "Study of CP violation in charm meson decays" for XXX Epiphany conference
par: Chernov, Aleksei
Publié: (2024)

Spectroscopy of charmonium-like mesons, heavy-light mesons with charm, AdS/QCD, and configurational entropy
par: Bernardini, A. E., et autres
Publié: (2025)

Structure of lightest nuclei in the visible Universe
par: Kaur, Satvir, et autres
Publié: (2025)

The structure of the lightest positive-parity charmed mesons from LQCD
par: Gregory, Eric B., et autres
Publié: (2026)

New constraints on CPT symmetry violation in charm mesons
par: Krzemien, Wojciech, et autres
Publié: (2024)

Branching fractions and CP asymmetries in charm meson decays
par: Nierste, Ulrich
Publié: (2025)

Masses of magnetized pseudoscalar and vector mesons in an extended NJL model: the role of axial vector mesons
par: Coppola, Máximo, et autres
Publié: (2023)

Spectrum and decay properties of the charmed mesons involving the coupled channel effects
par: Hao, Wei, et autres
Publié: (2024)

S-wave flavor-singlet meson mixing in QCD with light and charm quarks
par: Urrea-Niño, Juan Andrés, et autres
Publié: (2025)

Systematic study of light and charm meson M1 radiative transitions
par: Mohan, Binesh, et autres
Publié: (2025)

Non-perturbaitve effects for the isoscalar light vector $ω$-meson in charmed meson semileptonic decays
par: Yang, Yin-Long, et autres
Publié: (2025)

New insights into the doubly charmed exotic mesons
par: Guo, Di, et autres
Publié: (2023)

Study of transition form factors of the lightest pseudoscalars
par: Zhang, Yi-Hao, et autres
Publié: (2025)

The role of charm and unflavored mesons in prompt atmospheric lepton fluxes
par: Das, Laksha Pradip, et autres
Publié: (2025)

Production of the $ X(3872)$ state via the $B^0 \to K^{\ast 0} X(3872)$ decay
par: Abreu, Luciano M.
Publié: (2025)

Charmed nuclei and exotic charmed meson production at CBM@FAIR and ALICE@LHC
par: Chimruang, Thanaporn, et autres
Publié: (2026)

Hadronic scattering effects on $ψ(2S)$ suppression in relativistic heavy-ion collisions
par: Abreu, L. M., et autres
Publié: (2024)

Probing the hadronic molecular nature of the $Ω(2012)$, $Ω(2380)$, and $Ω_c(3120)$ via femtoscopy correlation functions
par: Liu, Si-Wei, et autres
Publié: (2026)

Magnetic moments and axial charges of the octet hidden-charm molecular pentaquark family
par: Li, Hao-Song, et autres
Publié: (2024)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"136ef3b9350e64f1887a079b95cd2851"
language	"fr"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790848370.699 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "136ef3b9350e64f1887a079b95cd2851" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=136ef3b9350e64f1887a079b95cd2851; language=fr; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.147"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"57027"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2410_18213/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2410_18213/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790848370.6923
REQUEST_TIME	1790848370

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler