Results 71 to 80 of about 2,270,849 (225)

Quark matter — Facts and hopes [PDF]

Nuclear Physics A, 1989
Abstract The aim is to study nuclear matter under extreme conditions. The hope is that conditions reached in present relativistic heavy ion collisions are adequate for the formation of a quark-gluon plasma where colour would no longer be confined to hadronic dimensions. The situation prior to the “Quark Matter '88” conference is reviewed.
openaire   +1 more source

Cerebral oxygen extraction across different exercise intensities: Role of arterial PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_2}}}$

Experimental Physiology, Volume 111, Issue 11, Page 5205-5218, 1 November 2026.
Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster, Travis Dylan Gibbons, Hannah Grace Caldwell, Connor A. Howe, Jennifer S. Duffy, Andrew R. Steele, Justin A. Monteleone, Jay M. J. R. Carr, Jodie Lauren Koep, Tenasia D. R. Monaghan, David B. MacLeod, Philip N. Ainslie   +11 more
wiley   +1 more source

Color ferromagnetism in quark matter [PDF]

Physics Letters B, 2003
9 ...
Iwazaki, Aiichi, Morimatsu, Osamu
openaire   +3 more sources

Electrochemiluminescence of Heteroleptic Iridium(III) Complexes Featuring Substituted 2,4‐diphenylpyridinato Ligands

Chemistry – A European Journal, Volume 32, Issue 40, 27 October 2026.
Five heteroleptic iridium(III) complexes bearing cyclometalated 2,4‐diphenylpyridinato ligands were synthesized and their electrochemiluminescence (ECL) investigated. Two different coreactants were evaluated: tri‐n‐propylamine and benzoyl peroxide under anodic and cathodic potentials, respectively.
Ovini Jayawardana, El M. S. Martin, Oliver G. Stansfield, Egan H. Doeven, Carol Hua, Timothy U. Connell, Paul S. Francis   +6 more
wiley   +1 more source

Is dark matter made up of massive quark objects?

, 1999
We suggest that dark matter is made up of massive quark objects that have survived from the Big Bang, representing the ground state of "baryonic'' matter. Hence, there was no overall phase transition of the original quark matter, but only a split-up into
Fredriksson, Sverker, Enström, Daniel, Nicolaidis, A., Ekelin, Svante, Hansson, Johan   +4 more
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Impact of dark matter on strange quark stars described by different quark models

European Physical Journal C: Particles and Fields
Dark matter is hypothesized to interact with ordinary matter solely through gravity and may be present in compact objects such as strange quark stars. We treat strange quark stars admixed with dark matter as two-fluid systems to investigate the potential
Yida Yang, Chen Wu, Ji-Feng Yang
doaj   +1 more source

Strangelets and strange quark matter [PDF]

Nuclear Physics A, 1998
The properties of finite lumps of strange quark matter (strangelets) with emphasis on the two scenarios of producing strange matter in relativistic heavy ion collisions are summarized. As an outlook, the possibility of short-lived strange composites and charmed matter are discussed for coming heavy ion experiments.
openaire   +2 more sources

Respiratory Variability during Exercise: Associations with Motor Severity in Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Marcela S. Araújo, Muhammad M. Kathia, Sergiu‐Gabriel Duplea, Julian C. Bommarito, Devin G. McCarthy, Barbara Connolly, Philip J. Millar, Lauro C. Vianna   +7 more
wiley   +1 more source

Multimodal Fragmentation of Hidden‐Heavy Scalar Tetraquarks With HF‐NRevo

Annalen der Physik, Volume 538, Issue 10, October 2026.
A state‐driven multimodal framework is introduced for hidden‐heavy scalar tetraquark fragmentation. Distinct microscopic production mechanisms are consistently related to different internal hadronic configurations while theoretical uncertainties are systematically quantified.
Francesco Giovanni Celiberto
wiley   +1 more source

Modellierung ultrarelativistischer Schwerionenkollisionen mit der Quark-Molekulardynamik qMD [PDF]

, 2006
This thesis presents a model for the dynamical description of deconfined quark matter created in ultra-relativistic heavy ion collisions, treating quarks and antiquarks as classical point particles subject to a colour-dependent, Cornell-type potential ...
Scherer, Stefan
core