Dimensional crossovers in the Gaussian critical fluctuations above $T_c$ of two-layer and three-layer superconductors

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Viz, A. S., Botana, M. M., Verde, J. C., Ramallo, M. V.
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Superconductivity
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Calculations of some doping nanostructurations and patterns improving the functionality of high-temperature superconductors for bolometer device applications
von: Verde, J. C., et al.
Veröffentlicht: (2024)

A scenario for the critical fluctuations near the transition of few-bilayer films of high-temperature cuprate superconductors
von: Botana, M. M., et al.
Veröffentlicht: (2024)

Design of structured La$_{2-x}$Sr$_{x}$CuO$_{4}$ films as superconducting transition-edge sensors at 4.2K
von: Botana, M. M., et al.
Veröffentlicht: (2024)

Spontaneous rotation of magnets levitating above high-Tc superconductor
von: Gokhfeld, D. M., et al.
Veröffentlicht: (2024)

Increasing superconducting $T_c$ by layering in the attractive Hubbard model
von: Fontenele, Rodrigo A., et al.
Veröffentlicht: (2024)

Upper critical field in few-layer Ising superconductors
von: Engström, Lena, et al.
Veröffentlicht: (2026)

Thermal decoupling in high-$T_c$ cuprate superconductors
von: Lee, Sungwoo, et al.
Veröffentlicht: (2023)

Common behavior of the scaled condensation energy for both high-$T_c$ and conventional superconductors
von: Shaginyan, V. R., et al.
Veröffentlicht: (2024)

Superconductivity in Nanosystems: A Fruitful Path to New Phenomenology in Quantum Materials
von: Ramallo, M. V.
Veröffentlicht: (2024)

Larger grains in high-Tc superconductors synthesized by the solid-state reaction route
von: Gokhfeld, D. M., et al.
Veröffentlicht: (2024)

Upper critical in-plane magnetic field in quasi-2D layered superconductors
von: Ma, Huiyang, et al.
Veröffentlicht: (2025)

Laser beam focusing by layered superconductor tuned by DC magnetic field
von: Kvitka, N., et al.
Veröffentlicht: (2024)

Dimensionality of vortex matter in superconducting infinite-layer nickelates
von: Sanchez-Manzano, D., et al.
Veröffentlicht: (2024)

Upper bound on $T_c$ in a strongly coupled electron-boson superconductor
von: Gnezdilov, Nikolay V., et al.
Veröffentlicht: (2025)

Strange metal from spin fluctuations in a cuprate superconductor
von: Campbell, D. J., et al.
Veröffentlicht: (2024)

Grand thermodynamic potential in a two-band unconventional superconductor
von: Shestakov, V. A., et al.
Veröffentlicht: (2025)

Nanoscale lattice heterostructure in high Tc superconductors
von: Bussmann-Holder, Annette, et al.
Veröffentlicht: (2025)

Misfit layered superconductor (PbSe)1.14(NbSe2)3 with possible layer-selective FFLO state
von: Itahashi, Yuki M., et al.
Veröffentlicht: (2025)

Upper critical fields in high-$ T_{\rm{c}} $ superconductors
von: Wei, Wei, et al.
Veröffentlicht: (2025)

Pressure effects on the electronic structure and magnetic properties of infinite-layer nickelates
von: Sharma, Shekhar, et al.
Veröffentlicht: (2024)

High-Tc superconductor candidates proposed by machine learning
von: Lee, Siwoo, et al.
Veröffentlicht: (2024)

Fundamental limits on the electron-phonon coupling and superconducting $T_c$
von: Semenok, Dmitrii V., et al.
Veröffentlicht: (2024)

Unveiling the quasiparticle behaviour in the pressure-induced high-$T_c$ phase of an iron-chalcogenide superconductor
von: Zajicek, Z., et al.
Veröffentlicht: (2024)

Slope of the upper critical field at $T_{c}$ in two-band superconductors with non-magnetic disorder: $s_{++}$ superconductivity in $\textrm{Ba}_{1-x}\textrm{K}_{x}\textrm{Fe}_{2}\textrm{As}_{2}$
von: Prozorov, R., et al.
Veröffentlicht: (2023)

Josephson vortex system in a flux-flow regime in electron doped high-Tc superconductor Nd(2-x)CexCuO4
von: Charikova, T. B., et al.
Veröffentlicht: (2025)

Structural stability, electronic structure, and magnetic properties of the single-layer trilayer La3Ni2O7 polymorph
von: Sharma, Shekhar, et al.
Veröffentlicht: (2026)

Critical point of the transition between $s_\pm$ and $s_{++}$ states of a two-band superconductor with nonmagnetic impurities
von: Shestakov, V. A., et al.
Veröffentlicht: (2026)

Theoretical study on the possibility of high $T_c$ s$\pm$-wave superconductivity in the heavily hole-doped infinite layer nickelates
von: Sakakibara, Hirofumi, et al.
Veröffentlicht: (2024)

New-record-Tc and three-gap 2D superconductors with electronic and phononic topology: KB2C2
von: Liu, Hao-Dong, et al.
Veröffentlicht: (2024)

Superradiant emission stimulated by vortex-antivortex pair production in layered superconductors
von: Sheikhzada, Ahmad, et al.
Veröffentlicht: (2024)

Light-driven interlayer propagation of collective-mode excitations in layered superconductors
von: Ziereis, Niklas, et al.
Veröffentlicht: (2024)

Preempted phonon-mediated superconductivity in the infinite-layer nickelates
von: Meier, Q. N., et al.
Veröffentlicht: (2023)

Electronic structure of higher-order layered palladates: La$_{n+1}$Pd$_{n}$O$_{2n+1}$ $(n = 4-7)$
von: Gavrilov, Alexander K., et al.
Veröffentlicht: (2026)

Giant Resonant Enhancement of Photoinduced Dynamical Cooper Pairing, far above $T_c$
von: Chattopadhyay, Sambuddha, et al.
Veröffentlicht: (2026)

"Universal" $Δ_{max}/T_c$ in Fe Based Superconductors
von: Panda, Siddhant, et al.
Veröffentlicht: (2023)

Bosonic phases across the superconductor-insulator transition in infinite-layer samarium nickelate
von: Liao, Menghan, et al.
Veröffentlicht: (2026)

Misfit layer superconductors, tuneable bulk heterostructures with strong 2D effects
von: Samuely, Tomas, et al.
Veröffentlicht: (2025)

Hole-doped superconductivity above 100 K in infinite-layer cuprate thin films
von: Jin, Biemeng, et al.
Veröffentlicht: (2026)

The Maximum $T_c$ of Conventional Superconductors at Ambient Pressure
von: Gao, Kun, et al.
Veröffentlicht: (2025)

Fingerprint of $T_c$ advancement in Li-doped Bi-2223 superconductors prepared by cationic molecular mixing within Pechini sol-gel synthesis
von: Man, N. K., et al.
Veröffentlicht: (2026)

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	"de"
VUFIND_SESSION	"2518e7bfe06dd565e9c1079bd9318258"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790781880.1551 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "2518e7bfe06dd565e9c1079bd9318258" ]`]
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=de; VUFIND_SESSION=2518e7bfe06dd565e9c1079bd9318258"
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	"27378"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2412_18251/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2412_18251/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790781880.1507
REQUEST_TIME	1790781880

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler