We study several modified gravitational theories in a cosmological background and we test them through some experimental data and we demand them to be mathematical consistent.Σε αυτή τη διδακτορική διατριβή μελετάμε διάφορες τροποποιημένες θεωρίες βαρύτητας και τις εξετάζουμε σε κοσμολογικό υπόβαθρο ώστε να δούμε ποιες από αυτές μπορούν να είναι βιώσιμες από μαθηματική και πειραματική άποψη
Three alternative theories to general relativity will be studied. The aim is to test these theories ...
International audienceIn this Letter we constrain for the first time both cosmology and modified gra...
Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακ...
We study several modified gravitational theories in a cosmological background and we test them throu...
We analyse the MOdified Gravity (MOG) theory, proposed by Moffat, in a cosmological context. We use ...
我們研究f(R)重力理論，一個替代暗能量去解釋晚期宇宙加速膨脹的理論，這之下的宇宙微擾演化，。使用GR 當作計算f(R)重力下的宇宙微擾的早期近似是一個常規的方法，對於晚期宇宙，則使用辻川(稱作Tsu...
We provide a cosmological test of modified gravity with two tensorial degrees of freedom and no extr...
We address the possibility of taking advantage of high accuracy gravitational space experiments in t...
A relativistic modified gravity (MOG) theory leads to a self-consistent, stable gravity theory that ...
我們利用宇宙學以及局部尺度的實驗去制約f(R) 設計者模型(designer f(R) models)。對於宇宙學尺度的制約，我們發現，儘管可以產生任何期望的宇宙膨脹，然而為了要符合大尺度結構實驗的制...
312 pages, 15 figures312 pages, 15 figures312 pages, 15 figuresIn this review we present a thoroughl...
The main goal of this thesis is to test the viability of some modified theories of gravity suitable ...
The current cosmological models are built based on general relativity. The solutions of the specific...
We consider the effect of a canonically normalised scalar field degree of freedom on the dynamics of ...
We perform a test of John Moffat's modified gravity theory (MOG) within the Milky Way, adopting the ...
Three alternative theories to general relativity will be studied. The aim is to test these theories ...
International audienceIn this Letter we constrain for the first time both cosmology and modified gra...
Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακ...
We study several modified gravitational theories in a cosmological background and we test them throu...
We analyse the MOdified Gravity (MOG) theory, proposed by Moffat, in a cosmological context. We use ...
我們研究f(R)重力理論，一個替代暗能量去解釋晚期宇宙加速膨脹的理論，這之下的宇宙微擾演化，。使用GR 當作計算f(R)重力下的宇宙微擾的早期近似是一個常規的方法，對於晚期宇宙，則使用辻川(稱作Tsu...
We provide a cosmological test of modified gravity with two tensorial degrees of freedom and no extr...
We address the possibility of taking advantage of high accuracy gravitational space experiments in t...
A relativistic modified gravity (MOG) theory leads to a self-consistent, stable gravity theory that ...
我們利用宇宙學以及局部尺度的實驗去制約f(R) 設計者模型(designer f(R) models)。對於宇宙學尺度的制約，我們發現，儘管可以產生任何期望的宇宙膨脹，然而為了要符合大尺度結構實驗的制...
312 pages, 15 figures312 pages, 15 figures312 pages, 15 figuresIn this review we present a thoroughl...
The main goal of this thesis is to test the viability of some modified theories of gravity suitable ...
The current cosmological models are built based on general relativity. The solutions of the specific...
We consider the effect of a canonically normalised scalar field degree of freedom on the dynamics of ...
We perform a test of John Moffat's modified gravity theory (MOG) within the Milky Way, adopting the ...
Three alternative theories to general relativity will be studied. The aim is to test these theories ...
International audienceIn this Letter we constrain for the first time both cosmology and modified gra...
Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακ...
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