Results 31 to 40 of about 115,246 (293)

Gravity anomaly field over Estonia [PDF]

Estonian Journal of Earth Sciences, 2019
Different gravity reference frames, methods and instruments have been used by several institutions for conducting gravimetric measurements in Estonia within the past 70 years.
Tõnis Oja, Artu Ellmann, Silja Märdla
doaj   +1 more source

Isostatic Anomaly and Isostatic Additional Force Analysis by Multiple Geodetic Observations in Qinling Area

Remote Sensing, 2023
Determination of the isostatic anomaly and the isostatic additional force plays a key role in understanding the deep tectonic features and dynamics in the Qinling area.
Huaqing Yuan, Yunlong Wu, Yi Zhang, Xuguo Shi, Shaofeng Bian   +4 more
doaj   +1 more source

Anomalies and gravity [PDF]

AIP Conference Proceedings, 2006
11 ...
openaire   +2 more sources

Mechanisms of Supersymmetry Breaking in the MSSM [PDF]

, 2002
Preliminary Remarks. Gauge mediated supersymmetry breaking. Gravity mediated supersymmetry breaking. Anomaly mediated supersymmetry breaking. Gaugino mediated supersymmetry breaking. Braneworld supersymmetry breaking.
Roy, Probir
core   +2 more sources

Consistent anomalies of the induced W gravities [PDF]

, 1995
The BRST anomaly which may be present in the induced $W_n$ gravity quantized on the light-cone is evaluated in the geometrical framework of Zucchini.
Bardeen, Bauer, Becchi, Bilal, Bouwknegt, Das, de Boer, Di Francesco, Gieres, Hull, Hull, Jean-Pierre Ader, Lazzarini, Luigi Cappiello, Mario Abud, Ooguri, Polyakov, Schoutens, Yoshida, Zucchini, Zucchini   +20 more
core   +4 more sources

Topographic features around Syowa Station as viewed from the gravity measurements -Some implications on the bedrock topography under the ice sheet-

Antarctic Record, 1984
The coefficients of the correlation between the reduced gravity anomaly and the bedrock height were calculated using gravity data in the Lutzow-Holm Bay region and the Mizuho Plateau, East Antarctica.
Toshiyasu Nagao
doaj   +1 more source

Trace Anomaly and Counterterms in Designer Gravity [PDF]

, 2016
We construct concrete counterterms of the Balasubramanian-Kraus type for Einstein-scalar theories with designer gravity boundary conditions in AdS$_{4}$, so that the total action is finite on-shell and satisfy a well defined variational principle for an ...
Anabalon, Andres, Astefanesei, Dumitru, Choque, David, Martinez, Cristian   +3 more
core   +2 more sources

Altered orientation and flight paths of pigeons reared on gravity anomalies: a GPS tracking study. [PDF]

PLoS ONE, 2013
The mechanisms of pigeon homing are still not understood, in particular how they determine their position at unfamiliar locations. The "gravity vector" theory holds that pigeons memorize the gravity vector at their home loft and deduct home direction and
Nicole Blaser, Sergei I Guskov, Virginia Meskenaite, Valerii A Kanevskyi, Hans-Peter Lipp   +4 more
doaj   +1 more source

Comparison of Geologic Structure Detection of Sumatera Island Using Goce Satellite Gravity Data and Sgg-Ugm-2 Data

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2022
GOCE gravity satellite data can be used for regional fault detection because the observation area is wide and not limited by area. In this study, GOCE satellite data is used to detect geological structures on the island of Sumatra, the results of which ...
Al Shida Natul, Leni Sophia Heliani
doaj   +1 more source

Generalized Chern-Simons Modified Gravity in First-Order Formalism

, 2012
We propose a generalization of Chern-Simons (CS) modified gravity in first-order formalism. CS modified gravity action has a term that comes from the chiral anomaly which is Pontryagin invariant.
A Torres-Gomez, C Soo, D Grumiller, EW Mielke, FW Hehl, G Calcagni, G Immirzi, HT Nieh, K Konno, L Fatibene, L Freidel, M Lattanzi, MB Cantcheff, N Yunes, O Chandia, R Jackiw, S Alexander, S Deser, S Holst, S Li, S Mercuri, S Mercuri, TL Smith, V Taveras, Özgür Açık, Ümit Ertem   +25 more
core   +1 more source