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๐Ÿ” trevor darrell ๐Ÿ“‚ Physics
Showing 3408 results for "trevor darrell" in Physics
Physics Preprint PDF DOI

Phase-Space Contractions of Carrollian Black-Hole Thermodynamics

Yingnan Xu, Shuangshuang Chu ยท 2026

We study Carrollian limits of Schwarzschild-AdS black-hole thermodynamics using covariant phase space. Allowing the cosmological constant to vary, we derive the extended Iyer-Wald identity and identifโ€ฆ

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Physics Preprint PDF DOI

Measurement of the top quark pair production cross section in PbPb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.36 TeV

CMS Collaboration ยท 2026

The inclusive cross section for top quark pair ($\mathrm{t\bar{t}}$) production in lead-lead (PbPb) collisions is reported for the first time at a center-of-mass energy per nucleon pair of 5.36 TeV. Tโ€ฆ

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Physics Preprint PDF DOI

Uncovering Exotic Paired States in the 2D Spin-Imbalanced Fermi Gas with Neural Wave Functions

Wan Tong Lou, Gino Cassella, Andres Perez Fadon, Halvard Sutterud, David Pfau, James S. Spencer, Johannes Knolle, W.M.C. Foulkes ยท 2026

We study the zero-temperature phase diagram of the 2D spin-imbalanced Fermi gas with short-ranged attractive interactions using the recently developed neural network variational Monte Carlo method witโ€ฆ

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Physics Preprint PDF DOI

Stationary solutions in the small-$c$ expansion of GR

Enes Bal, Ertugrul Ekiz, Emre Onur Kahya, Utku Zorba ยท 2026

We study the small-$c$ expansion of general relativity in ADM variables up to next-to-next-to-leading order (NNLO). We show that, in the stationary sector, this formulation renders the field equationsโ€ฆ

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Physics Preprint PDF DOI

Carrollian quantum states and flat space holography

Stefan Fredenhagen, Stefan Prohazka, Robert Tiefenbacher ยท 2026

We study free Carrollian quantum field theories from an algebraic perspective and explore their implications for flat space holography. As explicit examples, we construct the electric and magnetic Carโ€ฆ

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Physics Preprint PDF DOI

Beam test of a Pb/SciFi prototype for the Barrel Imaging Calorimeter at the Electron-Ion Collider

Hyungjun Lee, Changhui Lee, Jaehyeok Ryu, Geunpil An, Joonsuk Bae, Yunseul Bae, Jeongsu Bok, Yun Eo, Wooseok Ham, Yoonha Hong, Manoj Jadhav, Seo Yun Jang, Jinryong Jeong, Hyon-Suk Jo, Sylvester Joosten, Beomkyu Kim, Bobae Kim, Chong Kim, Dongguk Kim, Minsuk Kim, Shin Hyung Kim, Wonjun Ko, Sehwook Lee, Sanghoon Lim, Jessica Metcalfe, Zisis Papandreou, Sangwoo Park, Junseop Shin, Hwidong Yoo, Maria Zurek ยท 2026

A Lead-Scintillating Fiber (Pb/SciFi) prototype for the Barrel Imaging Calorimeter (BIC) at the Electron--Ion Collider (EIC) was tested with electron beams at the CERN PS T10 beam line in August 2024.โ€ฆ

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Physics Preprint PDF DOI

Coulomb Potential in Podolsky-Carroll-Field-Jackiw Electrodynamics

D. S. Cabral, L. A. S. Evangelista, A. F. Santos ยท 2026

Podolsky electrodynamics, a higher-derivative extension of Maxwell's theory characterized by the Podolsky parameter $\lambda=1/m$, which modifies the photon dispersion relation and regularizes short-dโ€ฆ

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Physics Preprint PDF DOI

Measurement of the Gerasimov-Drell-Hearn integrand for proton and deuteron from 200 to 1400 MeV

P. Pedroni, F. Afzal, S. Abt, P. Achenbach, J.R.M. Annand, H.J. Arends, S.D. Bass, M. Biroth, R. Beck, N. Borisov, A. Braghieri, W.J. Briscoe, F. Cividini, C. Collicott, A. S. Dolzhikov, E. Downie, S. Fegan, A. Fix, D. Ghosal, I. Gorodnov, W. Gradl, G. Gurevich, L. Heijkenskjold, D. Hornidge, G.M. Huber, V.L. Kashevarov, S.J.D. Kay, M. Korolija, B. Krusche, A. Lazarev, K. Livingston, S. Lutterer, I.J.D. MacGregor, D.M. Manley, P.P. Martel, R. Miskimen, M. Mocanu, E. Mornacchi, C. Mullen, A. Neganov, A. Neiser, M. Oberle, M. Ostrick, P.B. Otte, D. Paudyal, A. Powell, T. Rostomyan, V. Sokhoyan, K. Spieker, O. Steffen, I.I. Strakovsky, T. Strub, M. Thiel, A. Thomas, Yu.A. Usov, S. Wagner, D.P. Watts, D. Werthmuller, J. Wettig, L. Witthauer, M. Wolfes, N. Zachariou ยท 2026

New data for the total inclusive helicity-dependent cross section for the proton and deuteron were obtained in the photon energy interval 200-1400 MeV. The experiment was performed at the A2 tagged-phโ€ฆ

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Carroll fermions, expansions and the lightcone

Arjun Bagchi, Saikat Mondal ยท 2026

We investigate fermions on Carrollian manifolds. We complement previous intrinsic analysis by deriving Carrollian fermion actions from a relativistic Dirac theory via a systematic expansion in the speโ€ฆ

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AI-assisted modeling and Bayesian inference of unpolarized quark transverse momentum distributions from Drell-Yan data

Zhong-Bo Kang, Luke Sellers, Congyue Zhang, Curtis Zhou ยท 2026

We present an extraction of unpolarized quark transverse-momentum-dependent parton distribution functions (TMD PDFs) from Drell-Yan data within a Bayesian inference framework, incorporating artificialโ€ฆ

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Witnessing the onset of stellar winds in Super-Luminous Supernova Hosts: implications for star-formation-driven outflows in low and high-redshift galaxies

A. Saldana-Lopez (SU), A. Gkini (SU), M. J. Hayes (SU), R. Lunnan (SU), C. A. Carr, M. Huberty, C. Scarlata, S. Schulze, J. Sollerman ยท 2026

Direct observational constraints on the earliest, stellar-wind-dominated phases of galactic outflows remain scarce. We present medium-resolution VLT/X-shooter spectroscopy of six Type I superluminous โ€ฆ

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Dequantizing Short-Path Quantum Algorithms

Francois Le Gall, Suguru Tamaki ยท 2026

The short-path quantum algorithm introduced by Hastings (Quantum 2018, 2019) is a variant of adiabatic quantum algorithms that enables an easier worst-case analysis by avoiding the need to control theโ€ฆ

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All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective

Francesco Giovanni Celiberto ยท 2026

We present the TQ4Q2.0 fragmentation functions for the production of all-heavy (fully heavy) $S$-wave tetraquarks ($T_{4Q}$) with scalar ($0^{++}$), axial-vector ($1^{+-}$), and tensor ($2^{++}$) quanโ€ฆ

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On Carrollian Loop Amplitudes for Gauge Theory and Gravity

Vijay Nenmeli, Bin Zhu ยท 2026

Carrollian amplitudes are scattering amplitudes of massless particles written in position space at null infinity. We study various aspects of Carrollian amplitudes for gauge theory and gravity at loopโ€ฆ

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Pion Parton Distribution Functions in the Light-Cone Quark Model and Experimental Constraints

Hari Govind P, Satyajit Puhan, Abhishek K.P, Reetanshu Pandey, Harleen Dahiya, Arvind Kumar, Suneel Dutt ยท 2026

In this work, we investigate the valence quark parton distribution functions (PDFs) of the pion within the light-cone quark model. The initial quark PDFs are calculated by solving the quark-quark corrโ€ฆ

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Probing Gluon TMD Models with Drell--Yan Structure Functions

Jan Ferdyan ยท 2026

We compute structure functions for the Drell--Yan process in proton-proton collisions at the center of mass energy $\sqrt{S} = 8 \mathrm{TeV}$ both parity conserving and parity breaking. For this calcโ€ฆ

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Triply Heavy $\Omega$ Baryons with JETHAD: A High-Energy Viewpoint

Francesco Giovanni Celiberto ยท 2026

We investigate the leading-power fragmentation of triply heavy $\Omega$ baryons in high-energy hadronic collisions. Extending our previous work on the $\Omega_{3c}$ sector, we release the full OMG3Q1.โ€ฆ

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Heavy-Flavor Fragmentation: The QCD Portal to Exotic Matter

Francesco Giovanni Celiberto ยท 2026

We investigate the core dynamics behind exotic matter formation via the TQ4Q1.1 set of collinear fragmentation functions for fully charmed or bottomed tetraquarks in three quantum configurations: scalโ€ฆ

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Tetraquark-Jet Systems at the High-Luminosity LHC

Francesco Giovanni Celiberto ยท 2026

We investigate the high-energy production of tetraquark-jet systems at the LHC and its forthcoming High-Luminosity upgrade. In this review, we examine the leading-power fragmentation of fully heavy teโ€ฆ

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Heavy-Flavor Fragmentation from HF-NRevo: Status, Prospects, and Intrinsic Charm

Francesco Giovanni Celiberto, Francesca Lonigro ยท 2026

We report on recent developments of the Heavy-Flavor Non-Relativistic evolution (HF-NRevo) scheme, a framework designed to describe heavy-hadron formation through leading-power fragmentation at moderaโ€ฆ

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