Title
Aspects Of BraneGravity: Acceleration, deceleration and thermodynamics of the universe,Used
Delivery time: 8-12 business days (International)
General Relativity, in spite of being the most successful gravitational theory has left some problems without answer. BraneGravity makes an attempt to answer some of these problems. According to the theory of branegravity, major portion of gravity lies in higherdimensional "bulk" spacetime as well as very small portion of gravity and standard model particles are trapped to the 3brane. Here, starting from an overview of extra dimensions, the text discusses essentials of BraneGravity and Brane Cosmology. Followed by this introduction, the text investigates certain aspects of braneworld modifications to cosmological dynamics. In particular, it is devoted to following two important aspects of Brane Cosmology (i) Acceleration and deceleration of the universe (ii) Universe as a thermodynamical system and validity of thermodynamical laws. Various issues associated with these two aspects have been discussed along with extensive literature survey. BraneGravity and its applications to cosmology require deep understanding of mathematics and physics. Keeping this in mind, the detail calculation are explained in appendices so that text is useful to young research scholars.
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Shipping & Returns
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.