Renormalon-based resummation for spacelike and timelike QCD quantities whose perturbation expansion has general form

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Ayala, Cesar, Cvetič, Gorazd, Kögerler, Reinhart
Format:	Preprint
Published:	2025
Subjects:	High Energy Physics - Phenomenology High Energy Physics - Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Renormalon-based resummation of Bjorken polarised sum rule in holomorphic QCD
by: Ayala, César, et al.
Published: (2023)

Towards unifying perturbative and Holographic Light-Front QCD via holomorphic coupling
by: Ayala, Cesar, et al.
Published: (2024)

Electromagnetic form factors of $Ω^-$ with the meson cloud in the spacelike and timelike regions
by: Fu, Dongyan, et al.
Published: (2025)

Window quantities for the hadronic vacuum polarization contributions to the muon anomalous magnetic moment in spacelike and timelike domains
by: Nesterenko, A. V.
Published: (2025)

Rare tau decays via exchange of on-shell almost degenerate Majorana neutrinos, $τ^{\mp} \to π^{\mp} N_j \to π^{\mp} μ^{\mp} π^{\pm}$ and $τ^{\mp} \to π^{\mp} N_j \to π^{\mp} μ^{\pm} π^{\mp}$
by: Cvetic, Gorazd, et al.
Published: (2023)

Renormalons as Saddle Points
by: Bhattacharya, Arindam, et al.
Published: (2024)

Renormalons in the energy-energy correlator
by: Schindler, Stella T., et al.
Published: (2023)

Magnetic-monopole resummation justifies perturbatively calculated collider production cross sections
by: Alexandre, Jean, et al.
Published: (2026)

Renormalon-like factorial enhancements to power expansion/OPE in a super-renormalizable 2D $O(N)$ quartic model
by: Liu, Yizhuang
Published: (2025)

Transverse-momentum resummation at mixed QCD$\otimes$QED NNLL accuracy for Z boson production at hadron colliders
by: Autieri, Andrea, et al.
Published: (2025)

Light-by-light scattering: asymptotic expansions, Coulomb resummation and NLO corrections
by: H, Ajjath A, et al.
Published: (2026)

Renormalon cancellation and linear power correction to threshold-like asymptotics of space-like parton correlators
by: Liu, Yizhuang, et al.
Published: (2023)

Pair creation, backreaction, and resummation in strong fields
by: Copinger, Patrick, et al.
Published: (2024)

Further results for the two-loop Lcc vertex in the Landau gauge
by: Cvetic, Gorazd, et al.
Published: (2007)

NNLO QCD corrections to $γγ\rightarrow Q\bar{Q}$ from Local Unitarity combined with Coulomb resummation and NLO EW effects
by: Capatti, Zeno, et al.
Published: (2025)

Electromagnetic form factors of hyperons in the timelike region: A short review
by: Dai, Ling-Yun, et al.
Published: (2024)

Susceptibilities and Taylor coefficients of magnetic QCD from perturbation theory
by: Fraga, Eduardo S., et al.
Published: (2025)

Zero-jettiness soft function to third order in perturbative QCD
by: Baranowski, Daniel, et al.
Published: (2024)

Generic framework for non-perturbative QCD in light hadrons
by: Liu, Wei-Yang
Published: (2025)

Drell--Yan lepton pair production at low invariant masses: transverse-momentum resummation and non-perturbative effects in QCD
by: Camarda, Stefano, et al.
Published: (2025)

Revisiting experimental mass limits on HECOs using Dyson-Schwinger resummation
by: Alexandre, Jean, et al.
Published: (2024)

Anti-collinear resummation in JIMWLK evolution in the linear regime
by: Kovner, Alex, et al.
Published: (2026)

Deuteron gravitational form factors, generalized parton distributions, and charge density in the framework of the soft-wall AdS/QCD model
by: Mamedov, Shahin, et al.
Published: (2024)

Momentum expansions in finite-density perturbative calculations
by: Nurmela, Mika, et al.
Published: (2025)

Saddle-point method for resummed form factors in QCD
by: Aglietti, Ugo Giuseppe, et al.
Published: (2025)

Spacelike and timelike structure functions: a dispersive crossing relation
by: Venkata, Aniruddha
Published: (2026)

Factorial growth at low orders in perturbative QCD: Control over truncation uncertainties
by: Kronfeld, Andreas S.
Published: (2023)

Non-perturbative determination of the $N_f=2+1$ QCD sphaleron rate
by: Bonanno, Claudio, et al.
Published: (2024)

From strong interactions to Dark Matter: the non-perturbative QCD sphaleron rate
by: Bonanno, Claudio
Published: (2026)

Gravitational form factors of the proton in the improved holographic QCD model
by: Hippeläinen, Antti, et al.
Published: (2026)

Baryon-number -flavor separation in the topological expansion of QCD
by: Frenklakh, David, et al.
Published: (2024)

Nucleon electric dipole form factor in QCD vacuum
by: Liu, Wei-Yang, et al.
Published: (2025)

Quantum simulation of scattering amplitudes and interferences in perturbative QCD
by: Chawdhry, Herschel A., et al.
Published: (2025)

Quantum algorithms for the simulation of QCD processes in the perturbative regime
by: Chawdhry, Herschel A., et al.
Published: (2024)

Non-perturbative determination of meson masses and low-energy constants in large-$N$ QCD
by: Bonanno, Claudio, et al.
Published: (2025)

The integrand form of infrared singularities of two-loop QCD scattering amplitudes
by: Bargiela, Piotr
Published: (2025)

The chromomagnetic moment of a heavy quark with hyperasymptotic precision
by: Ayala, Cesar, et al.
Published: (2026)

The Mass Gap Approach to QCD. II. The non-perturbative renormalization program for the massive gluon fields
by: Gogokhia, V., et al.
Published: (2026)

The mass of the lightest gluelump
by: Ayala, Cesar, et al.
Published: (2025)

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
ui	"standard"
language	"en"
VUFIND_SESSION	"fd10ab6836619e8e8e3d4ddf681aa9a2"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790963552.9426 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fd10ab6836619e8e8e3d4ddf681aa9a2" ]`]
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	"ui=standard; language=en; VUFIND_SESSION=fd10ab6836619e8e8e3d4ddf681aa9a2"
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	"216.73.217.142"
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	"34821"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2509_09042/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2509_09042/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790963552.9385
REQUEST_TIME	1790963552

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
ui	"standard"
language	"en"
VUFIND_SESSION	"fd10ab6836619e8e8e3d4ddf681aa9a2"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790963552.9426 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "fd10ab6836619e8e8e3d4ddf681aa9a2" ]`]
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	"ui=standard; language=en; VUFIND_SESSION=fd10ab6836619e8e8e3d4ddf681aa9a2"
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	"216.73.217.142"
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	"34821"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2509_09042/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2509_09042/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790963552.9385
REQUEST_TIME	1790963552

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: