Results 21 to 30 of about 1,912,328 (337)

Quintessence as k-essence [PDF]

, 2004
Quintessence and k-essence have been proposed as candidates for the dark energy component of the universe that would be responsible of the currently observed accelerated expansion.
Aguirregabiria, Alcaniz, Alcaniz, Amendola, Amendola, Amendola, Armendariz-Picón, Armendariz-Picón, Armendariz-Picón, Balbi, Barger, Bean, Bento, Bento, Bento, Bento, Bertolami, Biesiada, Binétruy, Brax, Caldwell, Chiba, Chiba, Chiba, Chimento, Chimento, Chimento, Chimento, Chimento, Chimento, Chimento, Chimento, Chimento, Coble, Colistete, Colistete, Colistete, Copeland, Corasaniti, Cunha, Dev, Dev, Erickson, Fabris, Ferreira, Ferreira, Ferreira, Frieman, Garnavich, Garriga, Gong, Juan M. Aguirregabiria, Kamenshchik, Kim, Kim, Lazkoz, Liu, Luis P. Chimento, Makler, Makler, Malquarti, Malquarti, Melchiorri, Novello, Perlmutter, Perlmutter, Perrotta, Ratra, Ratra, Riess, Ruth Lazkoz, Scherrer, Schmidt, Sen, Silva, Steer, Steinhardt, Turner, Uzan, Wang, Wetterich, Zhu, Zimdahl, Zlatev, Zlatev   +84 more
core   +3 more sources

Essence and Explanation [PDF]

, 2020
In Necessary Beings, Bob Hale addresses two questions: What is the source of necessity? What is the source of our knowledge of it? He offers novel responses to them in terms of the metaphysical notion of nature or, more familiarly, essence. In this paper,
Casullo, Albert
core   +1 more source

DBI-essence

, 2008
Models where the dark energy is a scalar field with a non-standard Dirac-Born-Infeld (DBI) kinetic term are investigated. Scaling solutions are studied and proven to be attractors. The corresponding shape of the brane tension and of the potential is also
Martin, Jerome, Yamaguchi, Masahide
core   +2 more sources

Cosmological k-essence condensation

, 2010
We consider a model of dark energy/matter unification based on a k-essence type of theory similar to tachyon condensate models. Using an extension of the general relativistic spherical model which incorporates the effects of both pressure and the ...
Bilic, Neven, Tupper, Gary B., Viollier, Raoul D.   +2 more
core   +1 more source

The Essence of Inheritance

, 2016
Programming languages serve a dual purpose: to communicate programs to computers, and to communicate programs to humans. Indeed, it is this dual purpose that makes programming language design a constrained and challenging problem.
Black, Andrew P., Bruce, Kim B., Noble, James   +2 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Gravitational collapse of k-essence

, 2011
We perform numerical simulations of the gravitational collapse of a k-essence scalar field. When the field is sufficiently strongly gravitating, a black hole forms.
Akhoury, Ratindranath, Garfinkle, David, Saotome, Ryo   +2 more
core   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

Christology and the Essence of Catholic Health Care [PDF]

, 2017
Conor M. Kelly
openalex   +3 more sources

The ground of ground, essence, and explanation [PDF]

, 2021
This paper is about the so-called meta-grounding question, i.e. the question of what grounds grounding facts of the sort ‘φ is grounded in Γ ’. An answer to this question is pressing since some plausible assumptions about grounding and fundamentality ...
Wallner, Michael
core