Guest lecture on Exotic Stars, Black Holes, Wormholes and Time Travel

Skip navigation

Latest News:

15th Oct, Freshers Fiesta 2025 | 10th Oct, 1st RNB Inter Class Moot Court Competition 2025 | 8th Oct, Technical Session on Cloud Security Threats and Mitigation Strategies | 3rd Oct, Slogan writing Competition on Occasion of World Nature’s Day | 24th Sep, A Visit to the Regional Forensic Science Laboratory, Bikaner | 24th Sep, A Visit to the Police Station, Bichhawal, Bikaner | 22nd Sep, Workshop-Soft Skills, Interview Skills & Mock Interviews | 19th Sep, Guest Lecture on NextGen AI Conclave : Empowering Students towards NextGen AI Vision | 19th Sep, HR Activity: Campus to Corporate- Interview Role Play | 18th Sep, Online Session- IIT Certified Minor Program | 16th Sep, Webinar: Red Talks: Understanding Menstrual Health & Hygiene | 15th Sep, Engineers’ Day Celebration |

Accessibility Options Screen Reader

Admission Open 2025

Admission Open 2025

ABOUT RNBGU
The RNB Global University has been established by act no 20 of 2015 passed by the Rajasthan Vidhan Sabha and notified by state of Rajasthan on 27/04/2015. The degrees which will be awarded by RNB Global University would be recognized by University Grants Commission (UGC).

Read More
Overview

Vision & Mission

Core Values

Chairman's Message

President's Message

Registrar's Message

Government Recognitions & Accreditations

Organizational Chart

Complaint Register

Governing Body

Advisory Board

MOUs
ADMISSIONS
RNB Global University accepts admission applications to a wide variety of Undergraduate and Postgraduate degree programs. RNBGU welcomes applications from all over the world & offer a venue to benefit from studying with us.

Read More
Apply Now

Programs

Fee Structure

Scholarships

Admission Procedure

Online Fee Payment

Admission Counselling

Education Loans

Refund and Cancellation Policy

University Reservation Policy

Downloads

Student Referral Program

Entrance Exams Scores Accepted

Admission Approval & Admitted Students
Schools
School of Arts and Social Sciences

School of Engineering and Technology

School of Agriculture

School of Basic and Applied Sciences

School of Commerce and Management

School of Computer Science

School of Law
ACADEMICS
RNB Global University teaches not only what to think, but even how in order to overcome challenges & lead others. RNBGU brings together highly experienced & qualified Faculties and talented students from throughout the county at one place for an exceptional ...

Read More
Strategic Plan and Deployment Documents

Faculties and Schools

Curriculum Design and Policy

Syllabus

Programme Outcomes

Course Outcomes

Examination and Evaluation

Academic Calendar 2024-2025

Board of Studies

Academic Council

Faculty Members

Policies

Committees

ICT-Enabled Facilities

Sanctioned Teaching Post

MOOC Courses

Doctoral Faculty Detail

Indian Knowledge System (IKS)

Gender Cell

Teaching Learning Pedagogy

NEP 2020 Implementation

Teaching Outcome (Attainment)
PROGRAMS
Under Graduate Programs

Post Graduate Programs

Doctoral Programs

Value Added Courses
B.A. (Bachelor of Arts)
B.Com. - 2025-26
B.Com . (Hons) - 2025-26
BBA (Marketing) - 2025-26
BBA (Finance) - 2025-26
BBA (Digital & Social Media Marketing) - 2025-26
BBA (Human Resource Management) - 2025-26
BBA (Foreign Trade) - 2025-26
BBA (Bachelor of Business Administration) - 2025-26
B.Tech. (Computer Science And Engineering)
B.Tech. (CSE) Spl In Cyber Security & Forensics
B.Tech. (CSE) Spl In Data Science & Analytics
B.Tech. (CSE) Spl In AI & Machine Learning
B.Sc. (Bachelor Of Science) - 2025-26
B.Sc. (Biotechnology) - 2025-26
B.Sc. (Hons) Agriculture
BBA + LL.B. 2025-26
B.A. + LL.B. 2025-26
BCA (Bachelor of Computer Application)
BCA-MCA Dual Degree - 2025-26
LL.B. 2025-26
M.A. (English) - 2025-26
M.A. (Economics) - 2025-26
M.A. (Political Science) - 2025-26
M.A. (History) - 2025-26
M.A. (Public Administration) - 2025-26
MBA - 2025-26
MBA (Marketing) - 2025-26
MBA (Finance) - 2025-26
MBA (Digital Marketing & E-Business) - 2025-26
MBA (Family Business & Entrepreneurship) - 2025-26
M.Sc. (Biotechnology) - 2025-26
M.Sc (Agronomy) - 2025-26
M.Sc (Genetics & Plant Breeding) - 2025-26
LL.M 2025-26
MCA (Master of Computer Applications) - 2025-26
PhD (Commerce and Mangament)
PhD (Law and Arts)
PhD (Basic and Applied Sciences)
PhD Course Work Scheme
Coming Soon
INFRASTRUCTURE
We believe that a clean, green and a pollution free environment provides a pristine backdrop for an effective learning experience. We have therefore left no stone unturned in the development of a green ecosystem to provide enrichment to the mind, heart and soul of ...

Read More
Green Campus

Classrooms

E-Learning Studio

Library

Laboratories

Auditorium

Hostel

Sports

Cafeteria

Medical Facilities

IT Network

Security and Transport

Incubation & Entrepreneurship Cell

Conference Rooms
Research & Incubation
We believe that a clean, green and a pollution free environment provides a pristine backdrop for an effective learning experience. We have therefore left no stone unturned in the development of a green ecosystem to provide enrichment to the mind, heart and soul of ...

Read More
Research Policy

Research Promotion Policy

Research Facilities

Fellowship Policy

Ph.D Regulations

Published Research Papers

Incubation and Entrepreneurship Cell

Startups

Incubatees

Code of Ethics for Research
Library
We believe that a clean, green and a pollution free environment provides a pristine backdrop for an effective learning experience. We have therefore left no stone unturned in the development of a green ecosystem to provide enrichment to the mind, heart and soul of ...

Read More
About Library

e Journals

Delnet

Shodhganga

Database

Print Journals

I-LMS
ERP Login

News

Guest lecture on Exotic Stars, Black Holes, Wormholes and Time Travel

Dec 18, 2017

Dr. Daya Shankar Kulshreshtha, Former Professor of Theoretical Physics, Department of Physics and Astrophysics, University of Delhi delivered an interactive Guest lecture on "Exotic Stars, Black Holes, Wormholes and Time Travel" at University Campus.

Starting from the Newtonian laws, he creatively developed the concept of Quantum Field Theory, Special Theory of Relativity, General Theory of Relativity and Finally Explained the concept of Planck's time. Students of Science and Engineering were highly enthusiastic to know about the development of Black holes and neutron stars from Stellar Nebula. The concept of time travel through the wormhole fascinated the students as well as faculty members. Dr. Kulshreshtha also discussed about the Quarks, Leptons, Riemanian Geometry and Minkowski Space.

He also discussed that how astronomers make deductions about the important physical processes operating in the Universe when they are forced to play the role of passive observer rather than active experimentalist. He suggested the students to develop the skills by looking at a large range of astrophysical phenomena on scales from exoplanets to quasars. The lecture provided an immersion in topics in contemporary astrophysics but the examinable content of the area - and the supervision problem sets.

Students actively interacted with Dr. Kulshreshtha and discussed various topics related to the Universe.

Back

Apply Now