Title
Hidden Sector Extensions of the Standard Model:: Phenomenology and Cosmology,Used
Delivery time: 8-12 business days (International)
The Standard Model (SM) of Particle Physics for the Electroweak and Strong interactions is one of the most successful physical theories ever formulated. However, our present knowledge of Cosmology together with theoretical arguments suggest that the SM is an incomplete description of high energy particle physics, and new physics is expected to be present close to the TeV energy scale. Among the many possibilities for physics beyond the Standard Model, Hidden Sectors (particle sectors that don't feel the Strong and Electroweak forces) appear as natural candidates for solving the various puzzles arising at the interface of particle physics and cosmology, such as the nature of the observed Dark Matter in the Universe or the dynamical generation of an asymmetry in baryonic matter in the Early Universe. Here we perform a study of the main features of the phenomenology of Hidden Sectors related to the cosmology of the Early Universe, the generation of the Dark Matter density and the nature of the Electroweak phase transition. We also analyze the role Hidden Sectors may play in the spontaneous breaking of the Electroweak symmetry, and how they modify the Higgs sector of the SM.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
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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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.).
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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Secure Payment
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.