Expertini Research Research

Browse Research Papers

7,627+ open-access research outputs.

โœ• Clear
๐Ÿ” robert cardona ๐Ÿ“‚ Physics
Showing 7627 results for "robert cardona" in Physics
Physics Preprint PDF DOI

Quarkonium $p_{\rm T}$ spectra in heavy--ion collisions at LHC energies within a hydrodynamic core--corona framework

Biswarup Paul ยท 2026

We present a systematic study of the transverse momentum ($p_{\rm T}$) spectra of charmonium (J/$\psi$, $\psi(2S)$) and bottomonium ($\Upsilon(nS)$) states in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = โ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Quantum channels preserving sigma-additivity and Ulam measurable cardinals

S. V. Dzhenzher ยท 2026

This paper investigates the interplay between the properties of quantum states on the Hilbert space \(\ell_2(\kappa)\) and the set-theoretic nature of the cardinal $\kappa$. We focus on the existencโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Pair-Rich Corona of an Accreting Kerr Black Hole

Jonathan Zhang, Christopher Thompson ยท 2026

We build a self-consistent model of a warm scattering corona near an accreting black hole in Kerr geometry, in the regime of slow ($\sim 0.01$ Eddington) mass accretion. An iterative Monte Carlo proceโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

How modeling assumptions shape predictions of convective mixing of carbon dioxide

Marco De Paoli, Sergio Pirozzoli ยท 2026

We investigate how models of fluid properties and boundary conditions influence predictions of convective mixing in confined porous media, with relevance to subsurface carbon dioxide storage. Using hiโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Mid-infrared JWST spectra of carbon stars in the Large Magellanic Cloud

G. C. Sloan, B. Aringer, Kathleen E. Kraemer, J. Cami, K. Eriksson, S. Hoefner, K. Justtanont, E. Lagadec, Paola Marigo, M. Matsuura, I. McDonald, E. J. Montiel, R. Sahai, A. A. Zijlstra ยท 2026

Mid-infrared spectra from the Medium Resolution Spectrometer on the James Webb Space Telescope have revealed the molecular chemistry of carbon stars in the Large Magellanic Cloud with better resolutioโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Second-order topology in two-dimensional azulenoid kekulene carbon lattices

Xiaorong Zou, Hyeon Suk Shin, Chang-Jong Kang, Baibiao Huang, Yanmei Zang, Ying Dai, Chengwang Niu, Chang Woo Myung ยท 2026

The discovery of higher-order topological insulator (HOTI) has established a new paradigm for understanding symmetry-constrained boundary electronic states. Here, based on first-principles calculationโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Polarized light Raman scattering by an atom near an ultrathin periodically aligned carbon nanotube film

SK Firoz Islam, Michael Dean Pugh, Igor V. Bondarev ยท 2026

We present a systematic theoretical study of the Raman scattering effect for a two-level atomic system in near proximity of an ultrathin dielectric film with an embedded parallel array of periodicallyโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

The Reaction between Atomic Carbon and Molecular Nitrogen as a Source of Cyanamide and Carbodiimide on Interstellar Ices

Kevin M. Hickson, Jean-Christophe Loison, Audrey Coutens ยท 2026

Reactions occurring on the ice-covered surfaces of interstellar dust grains are considered to be among the most important sources of complex species in the interstellar medium. Despite this, moleculesโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Production of {\Lambda} hyperons in 4.0A GeV and 4.5A GeV carbon-nucleus interactions at the Nuclotron

S. Afanasiev, G. Agakishiev, A. Aleksandrov, E. Aleksandrov, I. Aleksandrov, P. Alekseev, K. Alishina, V. Astakhov, T. Aushev, V. Azorskiy, V. Babkin, N. Balashov, R. Barak, A. Baranov, D. Baranov, N. Baranova, N. Barbashina, S. Bazylev, M. Belov, D. Blau, V. Bocharnikov, G. Bogdanova, E. Bondar, E. Boos, E. Bozorov, M. Buryakov, S. Buzin, A. Chebotov, D. Chemezov, J. H. Chen, A. Demanov, D. Dementev, A. Dmitriev, J. Drnoyan, D. Dryablov, B. Dubinchik, P. Dulov, A. Egorov, D. Egorov, V. Elsha, A. Eviev, A. Fediunin, A. Fedosimova, I. Filippov, I. Filozova, D. Finogeev, I. Gabdrakhmanov, O. Gavrischuk, K. Gertsenberger, S. Gertsenberger, O. Golosov, V. Golovatyuk, P. Grigoriev, M. Golubeva, F. Guber, S. Ibraimova, D. Idrisov, T. Idrissova, A. Iusupova, A. Ivashkin, A. Izvestnyy, V. Kabadzhov, A. Kakhorova, Sh. Kanokova, M. Kapishin, V. Karjavin, D. Karmanov, N. Karpushkin, R. Kattabekov, V. Kekelidze, S. Khabarov, P. Kharlamov, G. Khudaiberdyev, Yu. Kiryushin, P. Klimai, V. Kolesnikov, A. Kolozhvari, V. Kondratiev, Yu. Kopylov, M. Korolev, L. Kovachev, I. Kovalev, I. Kruglova, V. Kozlov, S. Kuklin, E. Kulish, A. Kurganov, V. Kutergina, A. Kuznetsov, E. Ladygin, D. Lanskoy, N. Lashmanov, I. Lebedev, V. Lenivenko, R. Lednicky, V. Leontiev, E. Litvinenko, D. Lyapin, Y. G. Ma, A. Makankin, A. Makhnev, A. Malakhov, M. Mamaev, A. Martemianov, M. Merkin, S. Merts, S. Morozov, Yu. Murin, K. Musaev, G. Musulmanbekov, D. Myktybekov, R. Nagdasev, S. Nemnyugin, D. Nikitin, R. Nizamov, S. Novozhilov, A. Olimov, Kh. Olimov, K. Olimov, I. Osokin, V. Palichik, P. Parfenov, I. Pelevanyuk, D. Peresunko, S. Piyadin, M. Platonova, V. Plotnikov, D. Podgainy, I. Polev, I. Pshenichnov, N. Pukhaeva, F. Ratnikov, S. Reshetova, V. Rogov, I. Romanov, I. Rufanov, P. Rukoyatkin, M. Rumyantsev, T. Rybakov, D. Sakulin, S. Sedykh, S. Savenkov, D. Serebryakov, A. Shabanov, S. Sergeev, A. Serikkanov, A. Sheremetev, A. Sheremeteva, A. Shchipunov, M. Shitenkov, M. Shodmonov, M. Shopova, A. Shutov, V. Shutov, I. Slepnev, V. Slepnev, I. Slepov, A. Smirnov, A. Solomin, A. Sorin, V. Spaskov, A. Stavinskiy, V. Stekhanov, Yu. Stepanenko, E. Streletskaya, O. Streltsova, M. Strikhanov, E. Sukhov, D. Suvarieva, A. Svetlichnyi, G. Taer, A. Taranenko, N. Tarasov, O. Tarasov, P. Teremkov, A. Terletsky, O. Teryaev, V. Tcholakov, V. Tikhomirov, A. Timoshenko, O. Tojiboev, N. Topilin, T. Tretyakova, V. Troshin, A. Truttse, I. Tserruya, V. Tskhay, I. Tyapkin, V. Ustinov, V. Vasendina, V. Velichkov, K. Vitanov, N. Vitanov, V. Volkov, A. Voronin, A. Voronin, N. Voytishin, B. Yuldashev, V. Yurevich, N. Zamiatin, M. Zavertyaev, S. Zhang, I. Zhavoronkova, V. Zhezher, N. Zhigareva, I. Zhironkin, A. Zinchenko, R. Zinchenko, A. Zubankov, E. Zubarev, M. Zuev ยท 2026

The BM@N experiment (Baryonic Matter at the Nuclotron) is the first fixed-target experiment at the JINR NICA accelerator complex. In this work, data on the interactions of a carbon-ion beam with kinetโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

X-ray Absorption and Resonant X-ray Emission at the Carbon Edge of Li$_2$CO$_3$

John Vinson, Terrence Jach, Rainer Unterumsberger, Michael A. Woodcox, Burkhard Beckhoff ยท 2026

While highly successful, density functional theory is known to have limitations owing to its neglect of many-body electron-electron interactions. This neglect leads to errors in the single-particle enโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Symmetry breaking structural relaxation and optical transitions of native defects and carbon impurities in LiGa$_5$O$_8$

Klichchupong Dabsamut, Adisak Boonchun, Walter R. L. Lambrecht ยท 2026

LiGa$_5$O$_8$ in a spinel type structure has recently been claimed to be an unintentional p-type ultra-wide-band-gap oxide semiconductor. While previous computational work did not yet identify the oriโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Discovery of the Solution to the "Einstein-Podolsky-Rosen Paradox"

Roman Schnabel ยท 2026

In 1935, Albert Einstein, Boris Podolsky and Nathan Rosen (EPR) published a thought experiment that is entirely correct, has been demonstrated in real experiments, and is now the most famous in quantuโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Time-resolved XRISM spectroscopy reveals the evolution and structure of the corona in MCG-6-30-15

D. R. Wilkins, L. W. Brenneman, A. Ogorzalek, A. C. Fabian, E. Behar, R. Boissay-Malaquin, J. A. Garcia, E. B. Hoffman, A. Juranova, D. Rogantini ยท 2026

We present a time-resolved analysis of high-resolution spectra of the AGN MCG-6-30-15 obtained by XRISM alongside broadband spectra from NuSTAR and XMM-Newton during a coordinated observing campaign iโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Excitation function for global \Lambda polarization in relativistic heavy ion collisions with the Core Corona model

Alejandro Ayala, Jose Jorge Medina Serna, Isabel Dominguez, Maria Elena Tejeda-Yeomans ยท 2026

We compute the excitation function of the global $\Lambda$ polarization in semicentral heavy-ion collisions within a Core--Corona framework, where the interaction region is described as a dense core aโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Photo-Assisted Pd-Nb2O5/Carbon Nanocomposites for Enhanced Ethanol Electro-Oxidation Kinetics and CO Tolerance in Alkaline Media

Joao V. T. Neves, Stephanie S. Aristides-Barros, Aline B. Trench, Ivani M. Costa, Mauro C. Santos, Giancarlo R. Salazar-Banda, Katlin I. B. Eguiluz ยท 2026

Pd-based anodes for alcohol oxidation suffer from surface poisoning and sluggish kinetics. Here, we developed Pd-Nb2O5/C nanocomposites to improve ethanol electrooxidation kinetics and CO tolerance inโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Single-Crystal, Single-Chirality, Single-Wall Carbon Nanotube Heterostructures for Optoelectronics: An Opinion

Ting-Wei Chang, Gustavo M. Rodriguez-Barrios, Andrey Baydin, Junichiro Kono ยท 2026

The extraordinary one-dimensional properties of carbon nanotubes have captivated scientists and engineers since their discovery in the early 1990s. In particular, semiconducting single-wall carbon nanโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Ballistic atomic transport in narrow carbon nanotubes

Alberto Ambrosetti, Pier Luigi Silvestrelli, John F. Dobson, Luca Salasnich ยท 2026

Friction forces are conventionally modeled via semiclassical theories that associate energy dissipation with newtonian motion on corrugated interface potentials. This consolidated approach is challengโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

The accretion-driven eruption of the recurrent nova T Corona Borealis

Raymundo Baptista, Wagner Schlindwein, Gerardo J. M. Luna ยท 2026

T Corona Borealis (T CrB) is a symbiotic recurrent nova with an $\simeq 80$ yr recurrence interval, the eruptions of which occur on top of a $\simeq 15$ yr long high-brightness state. We show that theโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

CARBON-2D Topological Descriptor (C2DTD): An Interpretable and Physics-Informed Representation for Two-Dimensional Carbon Networks

Felipe Hawthorne, Marcelo Lopes Pereira Junior, Fabiano Manoel de Andrade, Cristiano Francisco Woellner, Raphael Matozo Tromer ยท 2026

Two-dimensional (2D) carbon networks, from pristine graphene to defect-rich and amorphous monolayers, exhibit a complex structure-energy landscape governed not only by local bonding but also by mediumโ€ฆ

Read Paper โ†’
Physics Preprint PDF DOI

Calibrating optical galaxy cluster projection effects with sparse spectroscopic samples: A clustering redshift approach

Lei Yang, Hao-Yi Wu, Tesla Jeltema, Chun-Hao To, Ross Cawthon, Shulei Cao ยท 2026

Wide-field optical imaging surveys are efficient at identifying galaxy clusters, but optically identified clusters suffer from projection effects--physically unassociated galaxies along the line of siโ€ฆ

Read Paper โ†’
Page 1 of 382 Next โ†’