Results 71 to 80 of about 946,279 (310)

Dynamics of M-Theory Cosmology [PDF]

, 1999
A complete global analysis of spatially-flat, four-dimensional cosmologies derived from the type IIA string and M-theory effective actions is presented. A non--trivial Ramond-Ramond sector is included.
A. A. Tseytlin, A. Lukas, A. Lukas, A. Lukas, A. Lukas, A. Sen, A. Shapere, Alan A. Coley, Andrew P. Billyard, D. N. Page, E. Cremmer, E. Cremmer, E. Cremmer, E. J. Copeland, E. Witten, F. Englert, F. Giani, G. Veneziano, G. W. Gibbons, H. Lu, H. Lu, H. Lu, H. Lu, H. Lu, H. S. Reall, I. C. Campbell, J. Wainwright, James E. Lidsey, K. Benakli, K. Benakli, L. Castellani, M. A. H. MacCallum, M. B. Green, M. Bremer, M. Cvetic, M. Gasperini, M. Huq, M. Huq, M. J. Duff, M. J. Duff, N. Kaloper, N. Kaloper, N. Kaloper, P. G. O. Freund, P. M. Cowdall, P. Townsend, S. W. Hawking, Ulf S. Nilsson   +47 more
core   +2 more sources

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source

Newton flow of the Riemann zeta function: separatrices control the appearance of zeros

New Journal of Physics, 2014
A great many phenomena in physics can be traced back to the zeros of a function or a functional. Eigenvalue or variational problems prevalent in classical as well as quantum mechanics are examples illustrating this statement.
J W Neuberger, C Feiler, H Maier, W P Schleich   +3 more
doaj   +1 more source

CogEpiCrim – The M-Theory of Suicidology

Computers in Human Behavior Reports, 2020
For the past century, suicide has been associated with negative connotations to the liberalistic connotations, however, the fabric of logic and reason behind suicidal ideation continues to exist with countless wrinkles and folds.
Ajay Agarwal
doaj   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Fizik Tanrı’yı Gereksiz mi Kıldı? Büyük Tasarım Kitabı Üzerinden Bir Değerlendirme

ULUM, 2018
Bu çalışmada ünlü kozmolog Stephen Hawking ile bilim yazarı Leonard Mlodinow’un Büyük Tasarım(The Grand Design) kitabında dile getirdikleri bilimin evreni tüm unsurları ile açıklayabildiği bu nedenle evrenin var oluşunu ve hassas düzenini açıklamak için ...
Mehmet Bulğen
doaj  

Higher form symmetries and M-theory

Journal of High Energy Physics, 2020
We discuss the geometric origin of discrete higher form symmetries of quantum field theories in terms of defect groups from geometric engineering in M-theory.
Federica Albertini, Michele Del Zotto, Iñaki García Etxebarria, Saghar S. Hosseini   +3 more
doaj   +1 more source

Perturbative F-theory 10-brane and M-theory 5-brane

Journal of High Energy Physics, 2021
The exceptional symmetry is realized perturbatively in F-theory which is the manifest U-duality theory. The SO(5) U-duality symmetry acts on both the 16 space-time coordinates and the 10 worldvolume coordinates.
Machiko Hatsuda, Warren Siegel
doaj   +1 more source

M-Theory Moduli Space and Cosmology [PDF]

, 2002
We conduct a systematic search for a viable string/M-theory cosmology, focusing on cosmologies that include an era of slow-roll inflation, after which the moduli are stabilized and the Universe is in a state with an acceptably small cosmological constant.
A. Sen, A.D. Linde, B. de Carlos, C. Herdeiro, C.P. Burgess, C.P. Burgess, E. G. Novak, E. Lima, E.I. Buchbinder, F. Quevedo, G. Dvali, G. Huey, G. Veneziano, G.R. Dvali, G.W. Moore, H. Liu, J. Khoury, J. Khoury, J.E. Lidsey, J.P. Derendinger, L. Kofman, M. Dine, M. Dine, M. Dine, M. Gasperini, N.V. Krasnikov, P. Binetruy, P.J. Steinhardt, R. Blumenhagen, R. Brustein, R. Brustein, R. Brustein, R. Brustein, R. Brustein, R. Kallosh, R. Rohm, S. Alexander, S. Elitzur, S. P. de Alwis, S.B. Giddings, S.M. Carroll, T. Banks, T. Barreiro   +42 more
core   +2 more sources

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source